I noticed the 'right leg thing' and here's my take on it, but I'm no artist. If you look at your sketch you'll see that it looks like the right thigh is facing out and a bit left/down from the viewer. The shin is bent about 90 degrees or so. It seems like the foot should be at least partially visible, but, I dunno ;) Maybe I'm wrong. In any case that's a detail that's easy to adjust.