It's hard to pick what is most exciting. The new expansion certainly but so many things I want to see this year. Of everything I suppose the most would definitely be the expansion though.
Everything and anything Legion and I am looking forward to seeing this years host Wil Wheaton.
I can;t wait to hear more about Legion!
It has to be info on Legion!
Mostly looking forward to more Legion info, and esp. the professions.
Any and all information involving Legion, of course! Watching the various tournaments is always a great time as well.
Looking forward to multiple classes getting completely overhauled, the playstyle of Disc moving to a hybrid and hopefully unlimited transmog options.
I'm most excited to see more details about Demon Hunters and the Lore of Legion at BlizzonCon! Especially more of the Nelf Lore :)
Looking forward to hear more about Legion, mainly class changes, demon hunter stuff and more details about the transmog collection system. Also some hearthstone news, a new adventure maybe?
I'm really exited to hear more about Legion's artifact weapon system. It's definitely game-changing! And I'm interested to hear about diablo 3 - new expansion maybe?
More expansion informaton and new overwatch thing :)
I can't wait for more WoW Expansion info!
LEGION INFO OR RIOT
I'm reall excited about the new trasmog system. I think most of us can save a lot of new bagspace!
Hyped about the new tanking spec and the revamped transmog system!
Shadow priest news
I cant wait to see some lore progression ,twists and quests,cause we are about to get legendary quests for our weapons,which includes tonns of epic moments and crossing a lot of well-known WoW- characters, main Legion questline, Orders quests and even new profession quest system!
Legion cinematic trailer and release date.
New Legion information, especially as to a release date. And I always watch the costume contest. There's always something great from people far more creative than I.
I am the most excited about Murkidan which will be my first murloc pet.At this point I do not have much hope for a release of Legion earlier than fall 2016.So, yes, I will follow the panels, but there are so few WoW panels.And I am not thrilled at all about the cost of the virtual ticket.Two days of mostly hyping products I hardly care about.