I just can't even fathom how someone who works on cars for a living would ever do this.I imagine your spacers will be fine though. As long as the front and back surfaces are still flat and the hubcentric ring isn't cracked, you have nothing to worry about. They are just big slabs of metal after all.As for the springs...I would have somebody else look at it after the dummy removes the wheel spacers from them (how he even put them in there, I don't know). I would have no faith in his ability to do it properly after hearing this.So yeah, spacers will be fine, just give them a visual inspection for any gouges. And get someone else to inspect the suspension/redo it after he finishes with it.If I was closer, I would be happy to help you get it done, but the drive to California is a little much for me