It's funny , the only one I have done is Tides. and that is only kinda half way, as a healer in our guild wanted to go, and I offered to go along.

anyways, First boss, healer dies, I wind up healing and DPSing to a win, but barely.

second boss, My tank dies, so one of my shamans picks him up and kites him around. excellent heals that time around from the guildie.

The rest was cake, Didn't even worry about CC, and was in quest greens /ICC gear.

I'd like to try the others , might do so later tonight, but want to hit lvl 83 first.

Stephen