I wonder what impact that the Manastorms have on the main timeline. Out of all the things we've seen so far, I don't see how their relationship connects to other events in the overall "grand narrative" of WoW. Then again, the butterfly effect is always a thing to consider when dealing with time travel.
How did it happen that Millhouse ended up in the stone core dungeon and got killed by the stone worm boss?
Seriously? Them again? I quit... Nah I quit, rly. Since Blizzard only want to turn lore into a clown fiesta, I'm out of the party.