Looks good so far. Nice smooth finish, good muscular anatomy. You can see you have sculpting experience.

The legs look a bit short but that could be the photograph. Can we have a view from the side and detail of the face?
One tip I got when I started sculpting: accentuate. Make details just a tad sharper and deeper as they would be in reality. To compensate for detail loss during mouldmaking and casting but also because it looks better in small scale.
IMHO: If I look at the photo I\'ve got the feeling the muscles and facial details could do with some extra accentuation. Deeper cuts around the eyes and so. Do you know \"points of rest\" as discussed in Eduard\'s Lanteri\'s \"modelling and sculpting the human figure? Creating division between the muscle groups? You can see that effect stronger in the arms of the cast figure. You could experiment with that and see what works best for casts. In any case, I\'d recommend having this figure cast when you\'re done so you can compare master with cast. No, no reaction yet from the caster I mentioned.
Looking forward to seeing your sculpts. I think they are going to be great.
Bye, Ming-Hua