I'm likely chocking a lot of this up to it being a buggy pre-release console, but here's my first few minutes of gameplay on the little cube.

Right off the bat, sound in VO is glitchy. It sounds like buffer underruns, but I can't tell for sure. I'll see if i can get an adb logcat later. The music stutters and so do long sounds like the ship engine drone. When this happens, the mouse cursor seems to respond oddly.
That one's probably the OS or the console's sound driver, but it doesn't happen in the menus or other games I've tried.

Default controls work OK, if you want to use the default controls. The little diagram that pops up to tell you what they are is nice to have too, Nice touch. :)
The problem is, there's no way to bind the buttons to something else! Clicking on any of them in the Controls -> Keyboard menu gives you a warning that 'u' is already bound. I'm assuming the mouse click is being read wrong? Anyways, you can't select it with the d-pad either... Default buttons it is!
Changing the joystick axes works perfectly though.

On navigating the UI the d-pad; it seems to work, sort of, sometimes? Certain UI elements like the select active ship list seem to work, but don't scroll with the selection. Other things like the buttons along the right or PDA tabs on the top don't ever get selected by the d-pad movements.

I'll see if i can pull some logs off the thing later. For now, i'm switching back to the PC.