My experience in PHX this week (pick up on Sat/drop off Wed) was that even though I am just regular Gold my name showed up on the board as PC. Went to PC and there were zero cars. Walked down to the Gold, picked a cheap Versa (booked this class anyway) and drove off.
Isn't a Versa a compact? If that's what you booked then you shouldn't have been sent to the PC area even if you were PC (needs at be least a midsize/intermediate booking)! Clearly something very screwy going on there. If they were incorrectly sending multiple people to the PC zone then it's not surprising that PC was out of cars.