That’s good and not. The good thing is they found it, but the bad thing is that the autopilot still needs some work.

It’s not really an autopilot if it crashes after pilot ejects.

Depends on the brand. Xiaomi will (in most cases) service the phone even if the bootloader was unlocked and os changed, you just need to restore it to stock state. I haven’t personally tried this, but I heard multiple stories confirming this.