Interesting to say the least.
I'd rather try and keep things confined to Kul'tiras until we know for sure a revamp is coming, though.
I mean how far fetched is it that there were High Elves at Kul'tiras who, when shit started hitting the fan, did what Elves tend to do and sided with the bad guys. Boom, Old God/Void corruption, Void Elves.