If Jessie McCree is implicated in the sexual harassment that took place, there's a huge influence on WoW that would also need to be checked. TBC introduced the Draenei and their home planet Argus. Quests in Bloodmyst introduce "Jessera of Mac'Aree" and establishes Mac'aree as the capitol of Argus which is utilized heavily in 7.3. I don't know how all of that could be addressed now. I'd really like to assume that the real life Jessie McCree isn't guilty of gross misconduct.