Everything stated in this thread makes me mad. I can't even count the number of times I've los'd behind walls with the dps pretty far behind me, been halfway through a cast and then hit by venomous shot or some other BS. It is intensely aggravating that LoS is a hit-or-miss chance depending on what the latency happens to be at the time.
The problem with benediction going off on a person when they still have hp, seeing the animation, see the healing numbers, yet they still die...is what made me stop playing whm in pvp and use ezmode sch to get to rank 30.