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 46c0629a..3c1e21eb 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
@@ -389,9 +389,10 @@ the principle that settles it, cited as "design 47 G A-n".
   later start that finds it runs no switch, so the deliveries §716 writes never become records at a start. A revert's
   restore brings back the state from before G without the key, so delivering G again switches again, still safe to run
   twice by the record's key.
-- **A-282** (A-115, §544; principles 3 and 7) An ask's step bound key is created once: `stepBounds.Arm` creates it
-  only if absent, and a second waiter that finds it already there takes it as armed and waits on the same key; it is
-  never deleted to be made again.
+- **A-282** (A-115, §544, issue 1930; principles 3 and 7; corrected once) An ask's step bound key is never deleted
+  to be made again. `stepBounds.Arm` creates it if absent; when the step moves, the waiter writes it again by an update
+  against the revision it read, so the bound still counts from the step's last movement (issue 1930); a waiter whose
+  update loses to another's reads the key again and takes the newer bound as armed.
 - **A-283** (A-277, ADR 0595; principle 7) The holder of the seat `mesh-broker` makes a template `state` bucket with
   the `max-mib` its requirement declares, the default cap where none is declared, as the grants part does for a
   state section; one cap rule for every state bucket.