doyle -> hertz: NEW MILESTONE releases#318 HANDED-FILE (operator-called 2026-09-21, greenlit). Plan: .spt/preserved/318/JIT-PLAN.md — read it whole. Intake RCA: releases#317 comment 5768362088.
Your lanes, parallel to todlando's product waves:
H1 IR-144 (docs/INFRA-REGISTER.md): push-main ci re-tests the sha its PR run just greened, ~35 min of hfenduleam per ff. ci.yml `changes` job. Thin PR; this milestone pays that cost 5+ times, so H1 first.
H2 two-node field acceptance driver for FILE_ACCESS_HELPER (the public docs state this acceptance is still pending). HFENDULEAM endpoint, controller seated from ENLYZEAM (operator is remoted in from there now; ssh decid@enlyzeam authorized). Cells in the plan. Make it RED on purpose against b33aedca first.
Box rule: no cargo while a runner leg is in its last 15 min. Report branch + sha + receipts path.