I get an hour and a half lunch break and I'll often run a raid or 2 in that time, and I always get matched up with Brits. And I have yet to get with a group that isn't flat out amazing. Minimal communication needed because everyone knows where they should be and what they should be doing. Done several accidental flawless raider runs with those guys. It's fantastic. Better than the Friday night freshmen who will kick you in VoG for not having gjallarhorn.