The boobs aren't even that nice in FFXIV - Scorpion Harness sideboob is about as good as it ever got. When they talk about adding jigglebones to them, that's like...wow. A whole lot of movement for the modest chests in XIV, gonna look goofy.

Anyhow, the most important thing about ARR is the speed and ease of movement/combat/menus. In a word, the mechanical aspects. If it's even as fast and responsive as FFXI, it'll be fine. If it's as fast and responsive as WoW, excellent, they've done 90% of their work.

What hurt FFXIV more than anything was being comically sluggish and unresponsive; there is no game to be had in that.