Her legs finally swap: the face-transplant cycle ships, and the prompt rules are law now

The female run took the whole evening because the model would not draw her
RUNNING: roll after roll came back with the same leg forward in every frame
— amplitude wiggle, no gait ("she never changes her leg... floating while
strobing"). The set that ships is the FACE TRANSPLANT: her old cycle's poses
(which always alternated properly — swaps at positions 2 and 6, 78%/74%,
where a runner's legs actually cross) redrawn with only the friendly face
and open beds changed. The model returned that roll on a painted CHECKERBOARD
— it has no concept of transparency, the word alone summons the pattern —
and the figures were custom-keyed off it: light checker blanket, dark
checker border-flood only (the dark cell is nearly her skirt colour; the
first blanket pass shredded the pleats), verified whole over a light ground.

Oliver gated every strip by eye. The alternatives lost on their own terms:
hex-only prompts obeyed the background but drew her dainty (max 44%, no
swap); the explicit leg-swap clause got alternation but clustered it in the
back half (step-step-skip). His pick: the transplant.

The lesson is in PROJECT.md now, next to the bed flag: NEVER say
"transparent" to the model — name one flat hex — and never freehand
background prose in one-off scripts; import _regen.py's CANVAS block, which
has said it correctly all along. SPRV 123, main.js v246, all 14 run frames
verified 200.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/render.js

@@ -221,7 +221,7 @@ function farB(z) {
 // Asset cache-buster — bump with main.js?v=N (see the img.src note below). EXPORTED because the
 // menu screens hang <img> tags on the same files, and two copies of this number is one copy too
 // many: the one that does not get bumped is the one that serves a cached 404.
-export const SPRV = 122;
+export const SPRV = 123;
 // The boot bar in main.js watches this. Nothing here CHANGES when things load — every sprite was
 // already requested at import — it just makes the wait visible and holds the menu back until the
 // last sheet has landed. See the onerror note below for the other half of "sometimes missing".
@@ -230,7 +230,7 @@ const SPR = {};
 for (const n of ['p_idle1','p_idle2','p_bounce','p_bounce2','p_toss','p_smash','p_run1','p_run2','p_run3','p_run4','p_run5','p_run6','p_swing1','p_swing2','p_die1','p_die2','p_die3','p_die4','p_die5',
                  'p_pull', // the serve wind-up: the racket dropping behind him while the pull is drawn
                  'o_idle1','o_idle2','o_bounce','o_bounce2','o_toss','o_smash','o_swing1','o_swing2',
-                 'o_run1','o_run2','o_run3','o_run4','o_run5','o_run6','o_run7','o_run8', // the rolled 8-frame cycle (_runroll.py; the friendly refresh landed a full 8 again)
+                 'o_run1','o_run2','o_run3','o_run4','o_run5','o_run6', // the rolled 6-frame cycle (a 2x6 grid roll is TWO cycles — one row IS the cycle, never stitch the halves)
                  'x_ump','x_boyrun1','x_boyrun2','x_boyrun3','x_boyrun4',
                  'x_crowd','x_crowd2','x_ads',                 // CENTRE COURT (grass) — also the fallback set
                  'x_crowd_c','x_crowd_c2','x_ads_c',           // TERRE ROUGE (clay)