Blizzard has added some hints to today’s 10.1.7 PTR build that point towards the return of old Scarlet Monastery, likely in a similar manner to how Scholomance was readded in 10.1.5.
The hints come from datamined spells and new encounters. As with Scholomance, this will likely not be testable on PTR servers, only when Patch 10.1.7 launches. However, it could be part of the upcoming Secrets of Azeroth event, which starts August 30th.
NEW Retrace the steps of those who came before.
