How are Horde fans going to justify the attempted genocide of an entire race of people in Battle for Azeroth? Since her stated goal is to wipe out all opposition in Kalimdor and gain total control of the continent, meaning any settlements of Night Elves will be either wiped out or forced into mass exodus.
All I'll say is they better replace her and any loyalist of hers quick or the Horde will never escape its evil label.