Telaan, I suggest you stop feeding the troll.
On the OP's note: The game just came out. Bugs are to be expected. Yes, you are entitled to your opinion, but I find the UI to be fine (Albeit a few glitches with the actual health bars!) and I have had little, to no lag with any of my abilities. Also, I quite like the combat, it's nice.
By the way, complaining about a new game doesn't make your point look at all valid in any way, shape, or form. I have faith in BioWare, the game looks good, feels good, and they're already on the way to give us more content, and of course; more importantly: bug fixes.
Overall, if you don't like it, then leave. If you don't like it in two months when you get back, then don't come back. The ones who like it (Like myself) Will continue to play and have fun.