The number of available "Instance Servers" for content, seems to either have been lowered, or just now maxing out.

(Some are from the same pool, while some are not, like roulettes are in a pool, but picking a dungeon outside of the roulette is a different "pool". You'll get into dungeons faster w/o the roulette sadly.)

part of me thinks they ninja nerfed the number of instance servers, and so the queue times went up, as we have to wait for ppl to leave instances, just to reserve one, and then get PT members. (In short, this is where I think the glitch is coming from.)