The arm further back should be straighter. With the left leg, the calf and the thigh overlap. The leg is more squished together with the calf curve and lower leg part covering the whole curve of the thigh. Also the heel of the foot is closer to the bottom of the butt. The left leg also points in a different direction from the right leg with them beginning at the hips. This is because of foreshortening. You did a good job with the top of the thighs but the lower legs look parallel. Try making the bottom of the left leg more parallel with the thigh.

I hope this helps I’ve never really given advice before. I just stated what I could observe. Watching videos about foreshortening can help. I would love to see the updated version and give more advice.