Don't worry about attacks at your UI,

It would be great to have more bars in game for SURE

The game lack many basic features:

-shape
-spacing
-mouse over hide/show/transport
-size of one button
-expand/shrunk mouse over(and or click)
-colors
-textures of layers

those are just some that came up to my mind - those I had in wow 12 years ago - it was always blowing my mind how retarded the ui/chat is in ff14

just for transport bars had to wait literally years - same for docking / undocking bufs and debufs/ on enemy/ self