My issues with Crystal Tower and Duty Finder:
- People leaving the raid as soon as they get their drop (2 healers dropped in one alliance as we got to the bombo + vassagos, couldn't clear it anymore)
- That ONE DPS that cannot wait even though people asked to wait and decides he can pull all the mobs, leaving half the party without being able to enter the arena
- Those tanks that decide they're gonna main tank everything and constantly fight with other tanks to grab the hate on the boss, while some are supposed to grab adds
- Duty finder. If we could enter with a whole preformed Alliance, this raid would be excellent and goddamn enjoyable, but there you know that on 24 people, there will always be that one douchebag who can ruin the run for everyone.

The thing that disappoints me the most is that the raid could be incredibly great, but SE managed with that one duty finder thing to ruin the fun...