I did heroic Deadmines on Mizorie. I joined group right at the foundry. I asked who was doing the harvester and was told that I was to do it. No problem, I remembered how.
Bad problem, tank did not pull the boss up the ramp and we wiped. Found out I was the only one to have been there at all on any 85 on heroic. I explained that the boss must be pulled up the ramp away from the bottom where the fire elementals appear. The group did awesome after being told that. We even got the achievement.
Explained the rest of the fights as we went along. Did great. During the mario part of the gauntlet, wiped twice on it*completely expected it*, got to the worgens on the docks and they stood there. We die. Lovely, but a new group to the heroic and truthfully, I forgot that part.
We get back to Vanessa, warlock forgets to grab a rope. He dies. I laugh, I thought it was funny.He was standing right next to the rope.
We beat Vanessa with only the lock, healer and myself dying. I died because I lagged at the wrong time. Healer died when she set fire to herself. He could not move fast enough.
Over all, most of the group was happy I was thrown in with them that they had said. I am happy I was able to share some knowledge on a heroic for once.
The tank had even said he hoped to see us again, unfortunately, I have already forgotten his name. He took advice quite well and admitted when something was his fault. I do admire that in a tank.