diff --git a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
index 8608d572..66c2a5f1 100644
--- a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
+++ b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
@@ -485,3 +485,8 @@ the principle that settles it, cited as "design 47 G A-n".
   matches what the watchman writes), the view takes it at run time from the holder FollowSeat follows, through one
   accessor of the SDK's process reader; no code names the assigner's module. *Corrected 2026-11-12: it first named the
   reach history's bucket names as real buckets too, for kept entries' sake; the view's kept reach holds no bucket name.*
+- **A-304** (ADR 0525 §4, A-284, A-285; principles 7 and 1; the operator's yes, 2026-11-12) The checker holds no
+  step: within each of its two phases (every module that is not TypeScript, then the TypeScript modules after
+  `groupPackages`) it puts every ask of the phase on the check stream at once and then waits for all of them, so the
+  build nodes pull them at their own capacity; a declined ask is put again as today, and the phase's verdict is judged
+  in the same order as before, whatever order the asks end in.