Read a few folks bashing on ww barbs for leaving the group.
As one myself, i must put this point out here.
I don't believe killing every white mob out there is fun or efficient for getting loot(which is where the fun is at).
If i can plow through a good 90% of trash mobs solo in a 4player game and my group still has not caught up, that's their fault. Tele to me like a smart person would. Packs/gobs are the only thing to recall a group for. If not, keep up! I do not like wasting time waiting for folks to catch up or sell all their crap.
Then you should play solo. I can melt everything so easy in solo or co op all by myself but I don't do that in co op anymore because then what's the point? To show off? I wait for people if their slow or w/e as long as they're not leaches or afk warriors. And another thing, if you leave white mobs with some hp left in co op with the WW spec when you're trying to rush it, then you're totally under powered barb and it's nothing to feel good about. Also most of the good loots I got were from white mobs so you don't have a valid point here.