This may have been discusses countless times but I for one have never seen it mentioned.
How hard would it be to implement a pause queue button for LFD and LFR - I mean, if you're at the 20 minute mark and the average wait time is 21 minutes and you need to pee ... do you risk it? Or do you wait it out until it pops? Well if you could pause your queue with out being taken out of it then that would help a lot.
I'd love this. I've often encountered that I sat through a 25-30 minute queue, was called away for 1-2 minutes by my loving parents, and returned to "you have been removed from the queue because you didn't not accept your queue invitation".