I use the auto-reviewer for actions outside the builtin sandbox.

So far this has been rock solid, and tens of millions of developers use this setup without issue.

It is not going to wipe our hard disks. At least I hope so. Fable and GPT 5.6 have been ever more proactive, and GPT 5.6 is automating the AppStore on my machine to download an Xcode update while I am typing this.