Running WP with an undergeared tank. Tank attempts to speed run. Dies on first group (running past beetles). Attempts again (made it through first 2 pulls with little MP and quite the struggle healing, tank wasn't keeping hate well and mobs were all over everyone). Make it through first boss with one DPS dying due to no one dodging AoE's (keep in mind, I am very experienced here and rarely have people wipe on WP). Tank continues speed run tactic after first boss and runs to door without using CD's. Tank dies, due to my heals not hitting fast enough. I get blamed. I leave.

I would have told him to stop attempting to speed run, but I was too distraught at how they attacked me. Worst experience.