I understand your feelings. It can be a little disturbing to receive a lot of views and hardly any comments. (Happens to me in Bryce gallery too, but not exclusively.) Especially when you specifically request suggestions for improvements. It's hard to figure out what causes the lack of comments. I think with Bryce...it takes a loooong time to make an image so you feel like you've invested so much more effort into it or something. So maybe it's harder to stay motivated when you feel like your stuff isn't any good. But I just wanted to say that if you enjoy doing it, don't let the lack of comments stop you. Sometimes working on our weaknesses makes the rest of our artwork that much stronger too. I'm not great with 3D but it does help me with my 2D work, so I keep dabbling in it. Anyway, just wanted to suggest that you don't let something like what you experienced dictate what you do for enjoyment. :)