Wow....... either we have very few problems or we have massive problems with our units.
I don't know if it's possible, but I wonder if Keystone has thought of keeping a log of who exactly does what assembly work on each unit and then when a unit turns out to have factory assembly related problems, to check and see if it's the same workers on each of those units?
Assembly problems, especially major plumbing and electrical problems absolutely need to be stopped at the factory level and I'd want to know if there is a pattern of the same worker(s) at the factory doing the sub-standard work. It sounds like a need to retrain some workers or give 'em the boot.
We bought our 2002 3295RK new off the dealer's lot and aside from the dreaded bedroom slide crack, we haven't had any problems with ours. *Knock-on-wood*