The note channel closed at the moment it is worth most — a player who has
just seen the outcome is the one with something to say, and that reading
was collectable at every moment of the game except the one after it.
Two independent defects: doc::ending never rendered the box, and
serve_end had no POST /note arm, so even a hand-built post fell through to
404. Fixing either alone leaves the channel shut, so the test asserts both
and is mutation-proven to fail on each half separately.
A post-game note binds to the final position but is not an observation
made at the last decision point. RoundStep::End is the last step of a
ROUND, not the end of the game, so record_note now takes the step as an
argument and the post-game path passes "after the end" — otherwise an
after-the-fact reading is filed as an in-play one, which is the
wrong-subject family ADR-0018 was written for.
A note does not end the session: every other POST in that loop breaks it,
and a player must be able to write a second one and then still play again.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
unplayed was ours
Tier S (a fix and a measurement inside a boundary; chaos d8=4 from
CB-WP-0029's roll, no override).
cb-play built EVERY game with ScoringMode::SharedGround and passed an
empty patch. The mode was settable in scenarios and not from the driver,
so two of the three shipped modes were unreachable from the only way
anyone actually plays. F14 sat open for a week because nobody could reach
the thing it was about.
--mode added. All three now play out and give DIFFERENT WINNERS FROM
IDENTICAL PLAY: shared -> all four seats (mastery 4), common -> P3 alone
(top personal scorer), coalitions -> P1+P2 (best Bond network, 4>3>2).
Same 37 commands, three answers.
AND THEY ANSWER F17'S OPEN QUESTION. I had flagged that ATTACK might earn
its place where Blame costs personal score. It does not, in any mode:
SHARED GROUND 132/165/190/200 -> identical free but pointless
COMMON PROBLEM 59/52/48/44 -> 59/52/48/34 a cost at six seats
BONDED COALITIONS 131/134/132/116 -> 59/52/48/34 roughly halved
The coalitions row has a mechanism and the data confirms it unprompted.
GR-A07 flips a Bond to a Rivalry on Attack, and GR-E04 scores Bond
NETWORKS -- so attacking destroys the thing that scores. And the attacking
numbers in E04 are IDENTICAL to E03's, which is exactly what that
predicts: break every Bond and each seat is a coalition of one, so GR-E04
degenerates into GR-E03. That check was not designed; it fell out.
F14 -> applied. F17 strengthened and no longer bounded to co-op: ATTACK
has no mode in which it helps, and one where it actively destroys your
score.
Still framed as a question rather than a verdict. DARVO is the pattern the
game is about not falling into, so a self-destructive ATTACK may be the
design. What ground-game has to decide is whether the namesake mechanic
being unreachable in competent play -- in all three modes -- is intended.
make all: exit 0.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The meta view beside the table, and a note channel that provably cannot
carry a move.
T01 (ADR-0014). ADR-0007 D5 is SCOPED, NOT AMENDED, and the reason it was
easy is that PointerFact::parse already refuses any unrecognised field --
a comment could not reach the command path even by accident. So /command
carries pointer facts, /note carries text, and Note has no code path to
GroundCommand. Comments live in trials/<date>-<slug>.md, not in
ScenarioFile: a scenario is executed, replayed and hashed, and prose in it
is data the runner must ignore, which is how a format rots. The state hash
binds; round and step are for reading. And the retention question, decided
before any comment was written: RAW NOTES NEVER LEAVE clay-borg. A note
reaches ground-game only by being promoted to a register finding, by a
human, with the wording chosen then -- "the DARVO sequence is infuriating"
is useful signal and a bad way to open a message to the game's designer.
T02. CSS grid, minmax(0,1fr) on both tracks -- load-bearing, because a
grid child defaults to min-content width and without it the SVG table
refuses to shrink and pushes the meta column off-screen, looking correct
on the developer's monitor and broken everywhere else. Single-column
fallback under 64rem. The running tally moved into the panel so it is
visible WHILE PLAYING; it only appeared on the ending page before, and a
score you see once the game is over informs nothing.
T03. A plain <form method="post">, so the box works with the script
disabled; the command channel needs JavaScript because a drag is not a
form submission, a comment is one. 303 See Other so a reload does not
re-post. esc()'s first hostile input: <script>alert(1)</script> renders
escaped AND STILL READABLE -- escaping that eats the player's words is its
own defect. Verified over real HTTP: note posted 303, hostile note stored
as text, empty note refused 400, game did not advance.
T04. tools/trials.py and make trials. THE REPORT'S DESIGN CHANGED BECAUSE
I RAN IT: the first version called any note without a recording an orphan,
so a live session reported every note as broken -- the recording is only
written at game end. A metric that cries wolf is one nobody reads, which
is the exact failure this pass exists to prevent. Now ok / pending /
orphan, and only orphan is a target-0 number. The self-test exercises the
REPORTING path, not just the parser, because design-baseline.py had a
green self-test and an unexercised reporting path and that is where it
rotted.
And a latent Makefile defect surfaced: make trials did nothing, because
trials is also a directory and Make saw an up-to-date file. design,
difficulty and trials -- added by CB-WP-0022, CB-WP-0025 and this pass --
were ALL missing from .PHONY; only the one that collided revealed it.
make all: exit 0. 49 render tests, 26 cb-play, loop-lint clean.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Four of the maintainer's five playtest remarks. Three of the five turned
out to be data the projection already carried, rendered as text -- the
table's problem was legibility, not content, and the coverage gate passes
either way because it proves nothing is OMITTED, not that anything is
readable. That gap is named in the evidence rather than closed: the honest
control is a person playing it.
T01. The ending control was two defects wearing one button. The label said
"close -- I have read this" while hotseat.rs reads `done` as STOP THE
SERVER, and acknowledging it changed nothing -- the tab kept a full table
and a `play again` pointing at a closed port. Now labelled by its effect,
and the page seals itself on the `closed` reply: removeAttribute on every
control's data-drop, so they stop being droppable by the same rule that
made them droppable. removeAttribute rather than setAttribute(_, null),
which writes the truthy string "null" in a browser.
The reason it survived is structural. jsrun's fetch stub returned
{then: function(){return this}} and never invoked its callbacks, so every
line of the script reacting to the server was unreachable from every test
in this project -- a page that ignores the server was indistinguishable
from one that acts on it. Same finding as CB-WP-0016's "a stub too thin to
express a failure is how the failure survives", one layer deeper, at the
reply. The stub now delivers a real then-chain; gesture_with_reply reports
surviving controls; the seal is mutation-proven and a negative control
asserts `ok: dealing` does NOT seal.
T02. Draw and discard as offset stacks with counts. The shuffle question
the task required settling: it already works, at
games/ground/src/lib.rs:1419-1435, implementing the U4 default that
ground-game confirmed 2026-08-03. Nothing raised. The piles show the state
before it fires, which is derivable from the view; a claim that a
reshuffle HAS happened is not, and is not made. CB-WP-0026 applied that
ruling the same day this consumed it -- first time answering "is this
underdetermined?" was one lookup instead of a message.
T03. Each seat's play drawn as a card, sentence kept beside it. The
face-down back is a const with no parameters: SelectionView::Hidden
carries nothing, so there is no data path into the back to add later. The
leak test copies view.rs's own shape -- identical backs across two
different hidden situations, THEN assert a revealed play does show,
because without the second half the first passes for a renderer that draws
nothing.
T04. MatchTally lives in `play`, beside the listener and the seed. What
"cumulative" means was decided before anything was summed, and the answer
is that GROUND defines one game and no series: summed personal score and
games-won answer different questions, and a test asserts they can point at
different seats. Both shown, both labelled. Registered F15 as a NOTE --
the test shows the tallies can differ, which is arithmetic, not evidence
the ambiguity harms play, so GameDesign §3.1 bars reporting it. First use
of the note tier since D6 wrote it, and it came from building rather than
from play.
make all: exit 0. 41 render tests, 26 cb-play tests, loop-lint clean.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Six of seven perceptual defects fixed; item 1 already passed.
T01, at the maintainer's instruction: a legal target restyles its
EXISTING border rather than drawing a new box. outline + outline-offset
drew a second rectangle, which an SVG viewport clips (the missing top and
left edges) and which made a seat's highlight card-sized. A border
already in the layout cannot move the layout.
T02: the ghost was a textContent copy of the card, which is why the line
break collapsed and it read as a second card, and why showing the
explanation destroyed the label. It is now a pill, the explanation is
appended beside the label, and the left-behind element is dimmed and
dashed. The stub grew innerHTML so a test can assert BOTH are present --
it could previously only see that something was displayed.
T03: NOT reproduced and recorded as not reproduced. The likeliest cause
is which element the browser reports -- for touch and pen the pointer is
captured to the pointerdown target, making every drop look like a
drop-on-itself, which is the other half of the report. elementFromPoint
is correct under both explanations. Separately the refusal was written in
element ids on the one surface a player reads when something goes wrong;
it now speaks the game's words and a test forbids id leakage.
T04: seat selections rendered as Debug. The coverage gate then failed my
first fix for dropping a field when target and problem were both set --
the aggregate does not produce that shape and the gate was right not to
care.
T05: the headline reads from group_success. 'Play again' is real, and its
first version was useless: run_game bound a fresh listener per game, so a
second game moved to a new port and left the tab pointing at a dead one.
One listener per session now, and the test asserts the second game is a
DIFFERENT deal.
Chaos d8=8 fired the first override at the new rate and drew S, changing
nothing -- one half of window 2's retirement condition.
CB-WP-0019 settled at $38.54/117 against $34.80/107. Eight for eight,
and the first under 20%.
make all exits 0.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
bot::Journal -- a shared list of Applied { actor, command, events } the
driver appends to via play_journaled; play delegates with None so
nothing existing changed. BotGame.events only appears after play
returns, which is no use to a page rendered mid-game.
Phrased with record::to_step, the recorder's vocabulary, so what the
player reads is what the scenario file will say, and all 29 GroundEvent
variants now render in words instead of Debug.
A command that produced no events says 'no effect'; the mutation
dropping that branch goes red. Honest limitation recorded: the reported
SOLVE case is resolved inside the system's resolve command, which does
produce events for other seats, so it shows as a selection with no claim
following rather than an explicit 'no effect'. Making it explicit would
mean the renderer deciding why a rule did nothing -- a second
implementation of the rules, which this task's control forbids.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Server::serve_end plus doc::ending, wired into both of run_game's exits.
Where the browser used to get Connection refused it now gets the ending
page with the result and the final table. It serves until the page posts
'done' (the page carries a close control), with a 600s linger so an
abandoned tab cannot hold the process open.
document() split into body() and move_section() so the ending shows the
same table rather than a second rendering of it.
The control had to be built twice and the first was worthless:
the_end_of_the_game_reaches_the_browser calls serve_end directly, and
deleting the call from run_game left it GREEN -- it tested the link and
not the chain, which is CB-EV-0012's finding recurring.
a_real_game_played_to_its_end_leaves_the_ending_on_screen runs the real
play() with a browser seat, drives a real game to its end over a real
socket, and goes red under that mutation printing an empty page -- the
reported symptom exactly.
A weak assertion of mine caught by itself: the first draft grepped the
page for location.reload, which would have forced a second script to
satisfy a test rather than a requirement. It now asserts the ending
endpoint cannot answer 'ok'.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Delivers ADR-0007 Decision 1: visualization, drag-to-propose and hot-seat
play, at a measured marginal AM-4a cost of zero.
games-ground shipped: 23 third-party crates
cb-render-html: 23 third-party crates
new crates introduced: 0
Measured, not asserted — the survey's own lesson. AM-4a is unmoved at
246,250; own source is 7,636 -> 9,652.
What shipped:
crates/cb-render-html doc.rs (HTML/SVG emission, incl. the relationship
graph), input.rs (pointer facts -> commands),
serve.rs (Guard, Request, loopback bind)
tools/cb-play hotseat.rs + `--serve PORT`
Per ADR-0007 Decision 2 there is NO cb-render-api and NO cb-render-null.
The renderer targets the existing Project trait; the port waits for
stage 2's wgpu implementation to be its second use.
The six controls, all live, all mutation-checked (8 mutations, each red
for its stated reason):
1-3 token / Origin+Sec-Fetch-Site / explicit 127.0.0.1 bind
4 a token-less request is refused, in the unit AND over a real socket
5 JS may not construct commands — the page reports pointer facts, Rust
resolves them against the legal list the aggregate already offered,
and a test asserts the emitted script contains no game vocabulary
6 the coverage gate crosses the language boundary: it walks the
serialized view for leaf paths and requires each token to appear in
the PARSED emitted document, with a test that the parse really is a
parse (script/style contents must not count as rendered)
The gate fired on its author again, on its first run: ground_choices.*.
choice, ground_choices.*.problem and players.*.blame_from were in neither
list. The last is the one worth keeping — an EMPTY vector is a leaf path
of its own, and it now renders as an explicit absence.
Also, a mutation that did not go red: removing the Sec-Fetch-Site arm
alone left the cross-site test green, because the Origin check caught it
independently. Both had to be removed before the control bit. Recorded
because a control that passes for a reason you did not intend has not
been demonstrated.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The renderer moves out of the play loop into inspect.rs and grows from
24 to 42 of the 43 leaf paths a populated GroundView carries. What it
had been dropping was the whole DARVO state machine, the whole GROUND
practice, the scoring mode, Focus tokens, the discard pile, per-seat
protection, and every part of the outcome except the headline.
The load-bearing half is every_view_field_is_classified, which walks
the serialized view for leaf paths and requires each to be listed as
rendered (with a token the output must contain) or omitted (with a
reason). Paths rather than keys: 'problem' occurs under a DARVO target,
a GROUND choice and a Selection, and a key-set walk would let one of
the three vouch for the other two.
Four M-D1-MUT controls, each red for its stated reason. The
unclassified-field control fired for real on the first run --
players.*.hand, a field the gate's own author had missed.
A human seat is a Policy like any bot, so the CLI adds no second driver:
HumanPolicy renders the projection, lists the legal commands and reads an
index or `pass`. `make play` runs it; `--all-bots` watches one.
K13's Project trait gains its first implementor after six passes with
none. Hidden: other seats' face-down selections until Reveal, hands and
deck (counts only), a face-down Problem's suit and value, and the seed —
not secret content, but a seat holding it can compute the deck.
A played session becomes an artifact: --record writes it as a scenario
the runner executes, --replay writes a .cbreplay bundle. record.rs is the
inverse of parse_command and its warrant is a round-trip test over every
command shape.
The acceptance test for the projection passed vacuously twice. First it
asserted the text contained "face-down", which every render does because
of Problems. Counted, it then reported zero inspected entries: seats are
asked in order, so a human at P1 is prompted before anyone has selected.
Seated at P3 it inspects ten entries and dies when the projection is
mutated to reveal everything. Counting what the harness examined caught
both, which is the second time that remedy has worked where a stronger
predicate would not have.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
