No reason? You were there at the very beginning, and it meant a lot to me. Your message (wing tutorial) was the only one I didn't move to other folders to remember what I promised. I also have the other Celestia you asked me to color, it's not ready though.
Why do you say it's wasted time on the picture? I know you stopped coming to the stream when I started doing nsfw, that might be the reason why you dislike what I do lately : /
Well... I didn't stop sfw, and I separate the 2, even here, and tumblr, and more in mind, it won't change.
Ah, no, no, it has nothing to do with NSFW (I'm okay with this), it just mostly anthro part and the crowd. I don't like crowded streams, full of cheap prising and such. Not my thing. Still love your art, especially non-pony.