Hey Bootstrap,
So things are a little different here than what you're used to, I take it. That's okay, but I want you to know that this is normal here. Validation isn't something that's given out freely, as nice as it would be. For most people, it's a lot easier to help you by pointing out the flaws they see, rather than taking the time to look for what you're doing right, since doing the right things are to be expected here. Right or wrong, I'm just saying that I wouldn't hold my breath waiting for people to validate me here.
That said, I really like that you're taking the time to improve your work. I think the point that Kuro was making was that it would be much more helpful for your progress to be doing real anatomy studies, rather than the negative space studies on Posemaniacs. Sure, it's harder, but it's ultimately much more important to render realistic shapes and proportions, something that isn't as beneficial with only silhouettes. Do more of the actual pose practices on the site, or start drawing from nude stock photos on deviantArt. You need to draw bodies as they are, I cannot stress how vital this is. If it's possible to take a life drawing class at your local community college or something, absolutely take it.
Your recent post looks pretty good, but I think you're cheating yourself by going for "forms" over details. The flowers at the end and the hands at the beginning are good starts, but you need to take it to the next level. It's easy and fun to do something like conture practice, sure, but to really improve at illustrating or drawing (not the same thing), it's imperative to draw stuff you don't like drawing. You need to start pushing for realism and detail in your work, especially if that's the stuff you like the least.
Feel free to PM me if you wanna chat more, in the meantime keep up the practice! You're looking good, it's just time to take it to the next level.
99 Problems and a Cat
Croi Desai vs. HR99
@ 12:30 AM Apr 23rd