Maybe its just me but the door looks too small for him to fit through, the curves of the window/console make me think its a pretty small room, so even with the foreshortening its pretty small. Or maybe it just has some depth issues at this stage, I'm seeing the console touching the window, is that right? The pink spots don't really work for me, I thought it was just an attempt at mixing your ramps at first but apparently not, maybe darken them? And lastly some banding issues on (his) right shoulder thing, where it connects to the torso.
Keep at it, looks great.