Mission Run Overview
Mission Run: Read-Surface SSOT Completion & #1716 Closeout
Finish the read side: route remaining feature_dir + meta.json reads onto their canonical authorities, flip the accept-matrix to its correct surface, and make the ownership validator lane-aware — closing epic #1716.
The write-side placement strangle (PR #2462) locked WHERE artifacts are written; this mission does the READ counterpart. Route the remaining kind-blind resolve_feature_dir_for_mission reads onto the placement seam and the remaining inline meta.json reads onto the canonical load_meta authority; flip ACCEPTANCE_MATRIX/ANALYSIS_REPORT to the primary surface (fixing the stale-coord accept read, #2404); and make the ownership-overlap validator dependency/lane-aware so it stops rejecting legitimate same-lane sequential WPs. Together these close the last two open children of epic #1716 (#2088, #2100).