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Whether that is deliberate repayment or churn is a question for the team.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"04.19","band":"adequate","layer":"deterministic","title":"16% of bug fixes add or change a test","signal":"fixes_with_tests","weight":"corroborating","evidence":[{"ref":"fix commits touching tests","kind":"metric","detail":"46 of 285"}],"observed":{"fixes":285,"share":0.161,"with_tests":46},"dimension":"04","rationale":"Of 285 fixes in the last 24 months, 46 touched a test. A fix without the test that would have caught the bug can quietly come back, and the suite never learns from what went wrong."}],"signals_run":19,"conclusive_signals":11,"what_a_person_adds":[{"id":"04.11","kind":"H+","where":"The team","measured":"233 commits landed in the last year, against 447 the year before (-48%).","question":"Is that maintenance mode, a pivot, or fewer people working on it? 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