Got my MMr LE #0221 yesterday and it's awesome! Not a scratch and beautiful.
All targets, switches and modes seem to work perfectly. I've played the original quite a lot in the days and the feel is perfect.
The glass is a non-issue for me. It might be a bit tight but I'm a novice in pinball (this is my first) and it's easy to work with in my opinion. The experienced tech who helped me thought it was nothing surprising.
The only issue so far I found after a few games is I felt the left flipper was a bit loose. A bracket for the left flipper assembly had some screws missing! Pretty easy fix as I never looked at the mechanics of a pinball and easily found the issue. Just need to get some spare screws now in case I find others are missing.