Yeah I know what you are talking about.
The controls took a long time to get use to. I'm not a real WASD player so having to play it that way took some time. I still make mistakes when it comes to button pushes but Im getting better at it.
The interface needs work for sure. I would just love to see some customization. I dont think that too much to ask.
The Chat System for the game sucks really bad. I don't realy chat but when I do its a pain. It really needs to be fixed.
The mission tracker hasn't been an issue for me. There are some of those lower level missions that I would like to get rid of like the PVP and Raid reminders but other than those its not an issue for me.
Hopefully they will make some changes in the game for the better because I have really liked the game so far and could see them doing a lot of stuff with it.