I need a bit of advice. In the past couple of years, I had offered some free pre-posed sketches, and I believe another free art as well. Due to several things involving life in general, I feel I am not ever going to finish these pictures. To be fair, those who would be recieiving the art have not contacted me in any way, asking about the art or anything at all. So, now that I've settled that I'm not going to be able to complete these, what should I do? I have done other art since, that was paid for, so it did get priority. Should I contact the people and apologize, offer something else? Leave it be as they haven't contacted me? I don't want to end up on A_B because I couldn't finish something, even if it wasn't paid for.