What do I do with this?

Unacceptable. I would definately be causing issues for that shop. They need to fix that correctly. I would not pay for anything from them for labor or the pipe needed to fix. Just the actual x pipe required for cross and maybe only at cost for that. Looks like a homejob. No offence to the folks that know what they are foing of course.

Or is that "with all due respect"