The declaration claimed importing the edition data would resolve GR-E01.
Measured across all four scenarios: GR-S01 deals 2/3/4 problems by player
count, not all five, so 4/6/9 points are in play against thresholds of
5/7/9 -- unreachable at 2p and 3-4p with the REAL data, in the same shape
as the stand-in's 3/6/10. So GR-E01 unreachable below 5 seats is a real
property of the game and gr-e01-threshold-unreachable-2p asserts
something true.
The error was the cheap kind: 12 points exist in the file, so I assumed
12 are in play. One command over the CSV settled it and was not run until
after the declaration was committed -- this project's characteristic
error, in the pass that followed a ruling obtained because of it.
CB-EV-0018 corrected too: 'confirmed as the stand-in's doing' was
overstated. The zero came from no Problem being claimed at all.
T03 now owes ground-game a sharper question than a retirement: either
GR-S01's deal count is wrong or GR-E01's thresholds are, and no dataset
can reconcile them.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
GROUND-WP-0002 T01 ruled the edition dataset authoritative, so the engine
must stop inventing Problem values and suits. Problems.csv carries 5
problems per scenario worth 2,2,2,3,3 (total 12) with a required_solution
each; the stand-in deals 3 worth 1,2,3 (total 6). GR-E01's thresholds of
5/7/9 are ordinary against 12 and unreachable against 6 -- which is why
the maintainer's last game ended 0 scores and winners nobody, and why
'GR-E01 unreachable below 5 seats' was carried as a rules gap. It was
never a rules gap.
Measured before declaring: AM-4a has 3,798 lines of headroom and a CSV
crate costs 21,613 marginal (csv 14,291 + csv-core 3,360 + ryu 3,962;
itoa/memchr/serde/serde_core are already present and free). 5.7x over, so
the shipped runtime cannot gain a CSV parser and that is settled by
measurement rather than preference.
The ADR's third question is the one that bites: Problem values and suits
become part of GroundState, which is hashed, so every recorded state hash
changes. A content import that quietly invalidates every hash in a
project whose central invariant is replay determinism is not a
data-loading change.
Chaos d8=7, no override.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
