I'm looking forward to quite a few things in Legion. Primarily I really like what I'm seeing from the artifact weapon system. I feel that there are enough choices with the different models each weapon has to give variety, and we can still transmog their appearance if we like. The second thing I'm looking forward to is confronting some more of the higher ranking leaders within the Burning Legion. I just got the new book and am starting to get into the lore much more than I ever have. It looks like good times are coming for lore fans