So far I've had generally positive reactions on my server (Caelestracz) to my 5 Shaman team. That said, I've also had a few negative reactions and have gone so far as to reporting one person for their continued harrassment.

I'd also echo what other people are saying here - most of the negatives are ignorant new people calling out "botter!". Most 70's seem to understand immediately or with only a brief explanation what it is I'm doing and most of those have been quite positive about it.