So, there are a few things we already know:
- Night elves got their revenge according to Blizzard devs (This isn’t true, but it’s what the devs said) so they and the horde are friends now, right?
- Sylvanas will not die (confirmed)
- The war campaign will come to an end in 8.2.5 with a “thrilling conclusion” (confirmed) , meaning that the faction war is going to end
This leaves us with a very high possibility of Sylvanas being redeemed and becoming the hero at the end (since she won’t die and the war will end).
Alliance leaders will likely be like “Oooh that explains everything, Sylvanas was right all along!”
Teldrassil and the obliteration of the Night elves will be forgotten and we will all fight together again against whatever comes up next.
This however doesn’t really make sense for the night elves, why would they help the horde fight for a world in which they have no place? (Since they lost all of their home, all their land and most of their people). Why would they want to fight alongside those that took everything from them just to prevent them from losing anything?
Doesn’t make sense in my eyes, gameplay wise the night elves should still remain an alliance race, but I just don’t see how they could leave everything that happened behind to help their murderers not to suffer a similar fate.