Coming back to the game after 2 years (left after finish 5.0 raids)...
What do I have to know?
Logged on yesterday and saw the prequest thing, did that, felt different. Item Squash, Ability pruning (all good things!)
The story also confuses the fuck of me.
So at the end of orig raid, Garrosh went back in time to an ALTERNATE draenor and stopped horde becoming fel? and opened ANOTHER dark portal across time and space into TODAY's world to take revenge? Am I getting this shit right?
Actually Wrathion and Kairozdormu (a bronze dragon from the last patch) did this, using a bronze drgaonflight artifact and enslaving Garrosh to gain the trust of the old horde and stop them from drinking the demon's blood.
Wrathion wants to strengthen Azeroth because he had a vision of the demons bringing the apocalypse, but whether he lost faith in the Alliance/Horde or just want to prepare them is unclear.
Kairoz rather wanted to use multiple versions of old horde to become the next power mongrel, but Garrosh decided otherwise and killed him to take matters as he saw fit and reunite with daddy andcorrect the mistake that tainted the Orcs honor and stuff.
He then taught them how to use technology to be stronger instead of the demon blood, and used what remained of the artifact to connect Draenor to our Azeroth hoping to do what the original Horde couldn't do and conquer it.