I know, hate the horde killing horde part (the story in mop is great as in how its gone along and that we get rid of garry in the end)
I know for a fact Trassk dislikes whats happening with the horde tearing it self apart. I played horde as I liked what I saw in wc3. In wc1/2 we were straight up bad guys (although with a lot of humour) and wc3 it went more serious and showed the horde could be something else.
Garry if say we took him from TBC after thrall spoke to him could have gone in a number of directions. Instead he yo yo'd from emo to rage whore and it showed all throughout he was nothing more than a douche. Moment he took over I knew horde was in for trouble.