So...I joined this LFD, and apparently the healer was being quite rude towards the hunter in the group.
The hunter and the tank - friends - were working together to pull mobs. The hunter would go around the map, pulling all the mobs, and then his friend tank would then aggro them to him. The tank would spam whirlwind and the hunter would multi-shot them to death. I joined in AoE duty. The other DPS - a shaman - helped keep tank alive whilst he was taking on fifty dungeon mobs at once by healing the tank, and when not would neutralize the most dangerous mobs (double healing on tank). This resulted in ridiculously fast dungeon runs and an unusually high exp efficiency rate (BRD in 3 minutes flat). When we asked why the hunter was pulling, the tank explained the plan. Everyone agreed, and thought it great.
After about two hours of dungeons, the main healer drops, and a new healer comes in. We didn't think much, so we ran ahead and started our business. The hunter activated his rocket boots, speed potions, swiftness stance, and posthaste talent to very quickly traverse the map to pull everything (sending his pet off into the alley ways to pull mobs off the road) and meet up with the main group at the other side of the dungeon. The healer immediately starts calling out the hunter as stupid for leaving range of his heals and for pulling as a DPS. The tank began to reply when the hunter came back and brought the whole dungeon with him. Immediately the healer panics, and just stands there while we are being overwhelmed by the horde of mobs, calling the hunter names and such. He pops his divine shield and hearths away, abandoning us. We barely survive, and a few minutes later he ports back in and resumes his swearing and such. We ignore him.
The next dungeon, the healer begins walking off on his own and - thinking that he's a hunter - begins pulling mobs. We are already dealing with the main group, when suddenly we realize that the healer is off on his own and he gets killed by his own pull. Then he starts raging at us for not coming to save him, then starts talking about reporting us. We kicked him out on the spot, of course.
Later on, our DPS has to gtg. We get another DPS, and then he just stands there and does nothing, almost as if he's expecting a carry. We try to kick him, but he uses his demon pet fighting trash to stay technically in combat, therefore preventing a vote-to-kick. When we politely ask him to come help, he just tells us that he's "talking to his guildmates."
Is it just me, or are some people in LFD just really bad?