In the continuing adventures of my low level warrior tank, I joined a group today to tank Maraudon's Orange wing. I run the addon RankWatch, which notifies people when they use a lower rank of a spell than their max available. Because all spell ranks cost the same, it's almost always a bad idea to cast a downranked spell now.
Anyways, the druid healer in my group got upset when RankWatch told him he should be using Abolish Poison instead of Cure Poison. He told me that he put me on his ignore list.
On the next trash pack, I somehow died, even though the healer was at full mana. Cutting my losses, I leave the group.
After waiting 5 minutes for my Dungeon Finder timer to wear off, I rejoin the queue. I get put back into the same group I left, leading to this exchange:
I don't really know why he thought I would want to tank for a healer who deliberately let me die. That just sounds like a terrible idea.
Lately, I've seen a lot of forum and blog posts about healers abusing their healing power. Letting DPS who've annoyed them die "to teach them a lesson". Reveling in the fact that because their role is somewhat rare, that gives them the right to act like a jerk.
In my opinion, if you sign up as a healer, you heal as best you can. Triage as appropriate, but you don't let people die if you can help it, regardless of how annoying they are.
If someone is truly too annoying to play with, leave the group. Don't act like a petty tyrant.