Speaking of Thay...
There seems to be a contradictuon in the lore.
Most of it leans toward many of the still living Thayans, Red Wizards are not, being in exile with Thay largely being an empire of the undead, although there are still living there.
Szass Tak has destroyed the old zulkir system and largely replaced it with fellow liches.
Yet I read something official recently, which describes Thay as. It being much different than it was before. Don't remember what it was at the moment. It was official however
What's going on here? Both Thays can't be true in 1500-1501.