This narrative makes me remember another one: " The Empire Strikes Back".
When you see the movie for the first time, you keep waiting for a proper end, till, all you get, in the final scene, is disappointment.
Than one of your relatives tells you, it has continuation.
My opinion: this might be the expansion, where will not see a proper end.
According to Bellular we can have in the end of BFA:
- Azshara and N’ZOTH.
Finding out what happened to them.
- Faction war: what Sylvanas is going to do to Thunder Bluff and the rebels.
One of them, but not both of them.
Azshara and N’ZOTH for the next, expansion.
The end of the faction conflict, as the final patch.
Sylvanas will still be the Warchief, in the next expansion.
Baine, Thrall and Saurfang will only be able to mount a plan against Sylvanas by that time, now is the time to survive, to defend Thunder Bluff.
As Vol’Jin did after Cataclysm, Garrosh was still in charge, only during MoP we saw him being removed.
Another thing: I think the loyal player that stood by Sylvanas, will be told by Nathanos:
“A pity, but not unexpected, the Dark lady, knows what’s she’s doing. You just carry along.”
As for the rebel player, Sylvanas, might pretend she doesn’t know he’s betraying her, after all the loyal player did kill Sunreavers as he did, they both are guilty of the same actions in the end.
Yup, totally not MoP 2.0, it’s Cataclysm 2.0. without being told who is the final boss.
MoP 2.0 will be in 2020.
Remember what happened back there ?
- The Horde lead by Garrosh, was still at war with the Alliance.
- Horde pc was still under his orders.
- Old Gods manifestation.
- Finding a new island and a new race (skeleton), new class from lv1.
- Fighting the Sha and his manifestations, having the Evil Warchief, by the end.
Sylvanas will not be the raid boss but Nathanos can, be her replacement and the entire of the Horde cast that stood by her, like Geya.
I might be wrong, as always, this is my opinion.