Credibility pass: the code reads as one hand's work. Dead plumbing and copies removed, four claims the source does not support corrected, and inherited kit text re-read for this game

Engine: the facade re-exports the board in one block; describe() and the
dead letters preference, void ply, the King-taken line, the identity maps
and the unused imports are gone; SIDE_NAMES is the one spelling of a side;
the drake's hunter comment no longer claims only four kinds reach the air.
Prose: no shatranj and no sitting duck, which Gygax never wrote; the Thief
statistic and the Basilisk's "one trick" are gone; lessons say what the
board shows instead of repeating the panel; a Thief's leap counts four.
Browser: one keyboard walk, in BoardArtwork; the lesson board and page share
one game and one inspected piece; the chronicle's possessive is told, not
patched by a regex; the chronicle colours and the reading layout are global
rules instead of three copies; the guide and the about panel say what the
code and the article actually do.
Server and docs: the room server states that it is the kit's, kept whole;
the skills, the deploy README and the share card name files that exist.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CCLa2PaEeCj8njQZSWGqHx

server/src/index.ts

@@ -29,7 +29,7 @@
 //
 // Caddy serves the static site and proxies /api and /ws here. The keeper's
 // door answers only on the host itself, and only to the key in KEEPER_KEY_FILE
-// (deploy/wyrm-reseat.sh sends it):
+// (the deploy/wyrm-*.sh scripts send it):
 //
 //   GET  /keeper/rooms/:id          who sits at the table, and when each person last moved or spoke
 //   POST /keeper/rooms/:id/reseat   {seat}             a new token for a player locked out, as a link to send them
@@ -389,7 +389,7 @@ server.on('upgrade', (req, socket, head) => {
 /**
  * A browser that died without closing (a crashed tab, a sleeping laptop, a dropped network) leaves its socket
  * open until TCP gives up, counted in the gallery all the while. The protocol's own ping, which every browser
- * answers by itself, finds it within two rounds.
+ * answers by itself, finds it: one silent through a whole round is closed.
  */
 const answered = new WeakMap<WebSocket, boolean>();
 setInterval(() => {