ludic.base: a queue's fact records come round again (q_rec / q_ring_add), used by effects, clock, wallet, weather, tracks, needs, fire, settings, update, steps, crafting, shop, gear, hints, session and photo instead of a new record per fact; the minimap's marks cleared and rubbed out in place, its scale steps without a list; the clock's dice seeded again, not made again; once-per-join, per-save and pool-miss paths declared

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

packages/ludic.session/roster.ludic

@@ -28,6 +28,7 @@ export function ply_join(session_st: mut SessionState, pid: int) -> int {
   if pid <= 0 { return -1 }                  # 0 is this machine's player
   for p in 1 .. PLY_MAX {
     if session_st.session__slot[p].on { continue }
+    @alloc_ok("once per player joining: their slot's record")
     let r = new PartyMember
     r.on = true
     r.pid = pid