The recent update to SlopCodeBench that includes Astra and Opus 5.5 (including the insight that higher reasoning levels may not improve the situation) seems to match my intuition. [1]
[1] https://github.com/humanlayer/advanced-context-engineering-f...
I struggle to find myself ever feeling comfortable doing this in a production environment at my day job.
These days your average Opus 5.5 PR with multiple passes of review by Opus 5.5 and Sol 6.1 agents is much less likely to contain bugs than your pre-AI PR.