What if torghast dropped armor and weapons limited to the tower itself.
the gear would only function in torghast, but would allow players to become OP juggernauts as they weaved their way to the tower. Torghast armor could reach ilevels well beyond mythic raid tier with godly effects and abilities, since it is bound to the tower itself.
It would give a reason to do torghast beyond soul ash, and the gear would also count towards your t-mog sets.