Did a couple of PQ runs with my friends and at least 1-2 of them will DC after clicking the reward. After DC, they could not re-enter despite 2 pt members still inside the PQ chamber. The timer for the PQ is also missing. It appears in the waiting chamber just before entering the PQ.
I believe the reward disconnection issue should be better now - instead of sending an NPC dialog, it simply warps you out with a prize. The NPC dialog was causing the disconnections. Same with the map timer, that has been resolved now.