That, and there is no change that isn’t done on ansible, or, when it required trying and research gets backported into a bit of ansible.

Yes, that’s what that usually does, burn all the residue to ash. I use that on mine every month or so, no problems since 2021. I usually just wait for a day where weather allows for an open window during the process.

Aluminum worked well for the Audi A8 and the A2. That was not the problem. The problem was everything else.

Don’t be surprised if it starts shivering its timbers and hoarding booty now, though.