Meanwhile, in a parallel world...

[Rhindas]

I believe sometimes the algorithm or the DF breaks. Sometimes I have had the DF waiting for 20 min and I am like wth. So I withdraw reque and it pops almost immediately.

Yes I see this too. FC members and I regularly team up for roulettes and we're usually tank, heal, 1 dps, and sometimes the queue won't pop for 15 mins and we KNOW that's weird, so we withdraw and requeue and *bam,* instantly pops up. It happens often enough to make me paranoid.