CHANGELOG: remove internal Known gaps section and TODO.md reference

CHANGELOG.md

@@ -15,7 +15,6 @@ All notable changes to CM-EVS are documented here. The format follows [Keep a Ch
 - **Datasheet** (in `README.md`) following Gebru et al. 2021.
 - **License matrix** (`LICENSE.md`).
 - **Top-level integrity manifest** (`SHA256SUMS`) covering all non-data files.
-- **Pre-push checklist** (`TODO.md`).
 
 ### Notes
 
@@ -23,9 +22,3 @@ All notable changes to CM-EVS are documented here. The format follows [Keep a Ch
 - **HM3D / ScanNet++ / TartanGround / OB3D**: zero RGB-D frames are redistributed under any license. The adapter packages reproduce matching frames on the user's machine after upstream access is granted.
 - Frame numbers within each Blender scene are renumbered consecutively (`panorama_0000 … panorama_NNNN`); `frame_id_mapping.csv` records the back-reference to the original H100 file path for traceability.
 
-### Known gaps (tracked in `TODO.md`)
-
-- §5 evaluation result CSVs are still placeholders (coverage / oracle / lambda sweep / cross-source / 50-frame audit).
-- `frame_quality.csv` (per-frame invalid-depth + exposure stats) requires running `code/scripts/audit_quality.py` over the 13,631 frames.
-- Curator-only fields in `frame_manifest.csv` (`viewpoint_score`, `coverage_gain`, `conflict_ratio`, `candidate_id`) are intentionally empty in v1.0 because the curator has not yet run on the merged 374-scene set.
-- Real `sha256` and `contentUrl` for each `cr:FileObject` in `croissant.json` will be filled when the actual distributable archives are packaged.