Mixed
The worst failure mode for me is when it does a replace_all on a string that also appears inside a constant definition
KaiLetov on Hacker News
In the thread “Issue: Claude Code is unusable for complex engineering tasks with Feb updates”
Helped: Handling multi-language repositories surprisingly well most of the time.
Got in the way: Replace_all operations corrupting constant definitions requiring external review.
… It handles multi-language stuff surprisingly well most of the time. The worst failure mode for me is when it does a replace_all on a string that also appears inside a constant definition -- ended up with GROQ_URL = GROQ_URL instead of the actual URL. Took a second round of review agents to catch it. …