Torghast would be the best place for Blizzard to setup a future patch that introduces Mage Tower challenges & new appearances

I think Torghast is the perfect opportunity for Blizzard to expand the Mage Tower idea from Legion. The Mage Tower was popular and still remains one of the most "FOMO" inducing features of an expansion. I speculate that they will introduce Mage Tower-like challenges that reward new appearances that are spec based (yes - the old ones are gone for good for people who did not get them). Perhaps even class or race based appearances, too.For example, you could receive a quest that provides you the key to a door on a specific floor/layer of Torghast. The first challenge would be to get to that door, then what would follow is a challenge similar to that of the Mage Tower. After reaching the door, your anima powers then drop (to balance the encounter).I think there's a lot of awesome opportunities with Torghast and I hope to see it fleshed out in future patches too.