I'd rather FFXIV stick firmly to game related cross-overs. Seeing a bunch of things from every anime in existence is really going to have an impact on overall immersion, imo. It's one thing to see someone wearing a slime crown from a game series closely resembling this one but if someone runs by me wearing cosplay pieces from -insert generic shonen anime here- then I think that might be a part of a tipping point for me, lol.