I will take one with:
a bash toy that spits balls SDTM
splitting cabs with no corner brackets
ghosting inserts
failing node boards that lack schematics and are unobtanium in 24 months
chipping playfields
design flaws that require immediate fixes and added protectors
recycled code from lonnie
large sculptures that dont interact with the game but block you view
intermittently weak flippers
an orbit that always dumps to the pops
inserts that never get coded
poorly done call outs with the same hillbilly voice from twd and the sparky/jacky dude
yup, that should about cover it