I don't pull big in leveling dungeons often because I've been burned too many times by healers who insist they can handle it and can't. If you ask, I'll give it a shot, but if it doesn't work out, I'm not big on second chances. Small pulls waste less time than pulling big, wiping, running back, and having to pull small anyway.

In expert roulette, yeah, I'm going wall to wall unless asked otherwise. If you can meet the minimum item level for it, you should be able to handle it.