Every time a major version of ChatGPT gets added to Codex it has major problems. That would be ok, but also the older versions will become much worse suddenly.
Version 5.3 was the last one that work good consistently, but sadly you removed that.
If you have separate version numbers make sure they’re actually separated. This clearly hasn’t been the case for quite some time.
Also the Codex diff has been broken again since the last version. Does anyone internally even use this software?
It seems like you’re imitating Facebook’s “move fast and break things” style, but the difference is that you’ve got millions of paying users already. You’re past working this way. Start acting like you’ve got customers paying you, or you might loose many people to Claude.