Why the hell is option to turn in quest for timewalk in new expansion area. I dont even start new expansion to not spoil myself story because im playing walktrough of all previous expansions and i dont have any chance to get there in this way.
Because the rewards are related to the new expansion’s endgame, and this is where people who play the endgame are.
If you really dont wanna start the new expansion yet, maybe you can try finding a mage willing to open a portal to Dornogal.