Hiya,
looks great, i just had 2 minor comments on it
the scrolling text is overlapping the buff/debuff frame above the target, it makes it look a bit mess
You got loads of empty space on the left side of the player and the right side of the target, make the scroll area's use that part. You don't have the floating combat text directly next to your character, but it's also not really in the way that way
recount, go do something about that addon, it doesn't really look like it fits the UI.
There's a dmg meter from sigg as well, maybe an idea to switch to that one, otherwise go into the recount settings and make everything related to the title bar and the window itself transparent
(and ofc make sure you use the same font/bar texture as the rest of the UI uses)
but i would definately steal some of the parts from your UI once its finished :P, i love the minimap