Hello all. Is this an appropriate place to ask for feedback regarding a launch?

I recently launched my new design project, Pixter. I meant to save it as a draft to go out tomorrow evening, but launched it by accident. Oh well. I was curious, is this an appropriate place to request feedback? I've had an account here for over a month, so I realize this may come off as spam, but I would like to check to make sure all of my work doesn't just go unnoticed as it seems I can't really retract the launch. If I need to take this down please just let me know and I will!