Something I just recently discovered is the ignore button. Wow, what a difference it can make in a bad run. I was in a DA recently with an unpleasant toon. By the 3rd or 4th floor he was really getting to me. I whispered to the other toon with us that I was getting really annoyed and she whispered back, "Oh, I put him on ignore on the first floor."
No reason to put up with abuse.