Again, I don't like having to make all these posts anymore than you enjoy reading them, considering how often it happens.
As of lately, a lot of my art has been deleted for not meeting "minimum quality standards". I'm not a spectacular artist by any means, but I feel they meet at least minimum standards of quality. I know what all of the guidelines for uploading are, but I don't see how my art isn't complying to those guidelines. They don't break any of the rules, so I don't see the problem. At the same time, none of my old art, which is considerably worse, was ever deleted for not meeting quality standards, which almost is like turning the knife.
I just want to know what I'm doing so wrong, and equally importantly, a basic idea of how to fix it. It's in a way discouraging, because in my opinion, not meeting minimum quality says a lot more about your skill as an artist than meeting minimum quality standards. I don't want to keep uploading things thinking they're of high enough quality, only for them to be deleted.
Here are some of my art that I have tried to submit.
http://pre15.deviantart.net/3ee3/th/pre/f/2017/061/2/6/26bd838c8875a9da93a13d80187d8141-db0ydqn.jpg
http://pre08.deviantart.net/ec24/th/pre/f/2016/319/5/6/original_sonic_characters_3_by_duckhunt_dog-daoivla.jpg
Thanks.
Updated