sorry bro, but i think that's youre fault . when we get bikes into service they go out like they come in. if we go to change a sidecover gasket and realize the clutch pack is in half backwards with 13 steels and 3 fibers, thats youre problem not ours.
not to mention that you should have gone over the bike anyways. no matter if you take your bike to the dealer for an oil change or take it to packard for a monster cheetah setup you should always check little shit like that, even the best mechanics make mistakes.