Honestly, I'm just tired of that whole shebang. Healer should do this, healer should do that, healer should not do this, etc.
Its the job that gets even more flak than the tank.
At this point, as long as my hp doesn't drop to 0, I don't care anymore. 90% of my DF runs have healers doing dps and heals. If I happen to stumble upon that one healer who wants to overheal, I'm not gonna lose any sleep.