diff --git a/specs/FindingRegister.md b/specs/FindingRegister.md
index 8b19008..7af42a7 100644
--- a/specs/FindingRegister.md
+++ b/specs/FindingRegister.md
@@ -138,6 +138,13 @@ are the whole register and `make design` reads them from here.
   and at `+55` (module-aware) the module never fires; at `110` it fires
   in every game. Nothing about the module changed — only whether any seat
   ever gave it a turn.
+
+  **Reported to ground-game 2026-08-09** as GROUND-RPT-0007, framed as a
+  correction to GROUND-RPT-0004 rather than a new result. Carries one
+  ask: whether a module should declare its **reachability preconditions**
+  — the conditions under which it can act at all — so a consumer can
+  report *"not reachable in this configuration"* instead of a number that
+  reads as a null result.
 - **F30 — SCN_04 is materially harder at 2 players.** 52/100 group
   success against 67 and 73, with **every other parameter held by the
   edition itself**: same deal shape, same 6 available points, same
diff --git a/workplans/CB-WP-0050-every-configuration-faceted-by-aspect.md b/workplans/CB-WP-0050-every-configuration-faceted-by-aspect.md
index b8867fe..9228b14 100644
--- a/workplans/CB-WP-0050-every-configuration-faceted-by-aspect.md
+++ b/workplans/CB-WP-0050-every-configuration-faceted-by-aspect.md
@@ -135,9 +135,8 @@ now known to be false.
   three-dimensional sweep and nothing yet says the modules behave the
   same under the competitive modes — where, per CB-EV-0033, *who wins*
   moves even when group success does not.
-- **ground-game has not been told about F31.** It bears on a verdict we
-  already reported to them (H1's rejection), and a correction we owe is
-  worth more than one we volunteer.
+- ~~**ground-game has not been told about F31.**~~ Reported 2026-08-09 as
+  GROUND-RPT-0007, as a correction to GROUND-RPT-0004.
 - **The scope term is inert at round-one positions** (CB-WP-0049 T04), so
   `problem_stress.scoped`'s measured effect is driven by later rounds.
   The panel does not report per-round effect, and that is where the