The base UI and how it looks, no I don't like it....but wait... I love the potential it has still. Yoshi-P said the idea for add-ons he has is more in the realm of customization of the UI in the form of skins. I would love to see people make some nice skins, even though I wasn't allowed to have skins in FFXI, I had a custom UI and loved it, i'd love to be able to have some good old fashion UI skin fun in XIV, and at the same time have the OK from the game to do so.