What we're worried about is that we'll see a situation in FFXIV like we do in WoW with the "Gear scores" and "Deadly Boss Mods". Many people consider these UI mods mandatory for participation.

Yeah, yeah, I know we don't *have* to use them, but the fact that so many people believe the game cannot be played without them takes a lot away from those of us who are satisfied with the default UI.