Same, I find Codex not good to be honest. I have better success manually copy/pasting into GPT5 chat. There's something about Codex that just wants to change everything and use the weirdest tool commands.

It also often fails to escalate a command, it'll even be like, oh well I'm in a sandbox so I guess I can't do this, and will just not do it and try to find a workaround instead of escalating permission to do the command.