However, the glamour plates are already restricted in that you can only use them in major settlements (Idyllshire, Ishgard, RR, Kugane & the 3 starting cities - including in the inn rooms, and the 4 housing areas). If they wanted to, they could potentially limit glamour plates to only within inn rooms on visited worlds (since your glamour dresser and plates do transfer to the other worlds). I feel this could help alleviate the issues, as it would only have to dial back to your home realm when you're visiting an inn room. Less information to tussle with then.