Whenever I upload a background, overlay, or cover it takes days or even weeks for it to get reviewed. Whenever I have an episode ready I have to wait so long for backgrounds and overlays approved and its annoying.
It hasn’t always been like this, i’ve been writing for a while now and they used to approve it within a few days. But they’re very busy, so how anoying it may seem, just be patient. They’ll get approved eventually
When it comes to contests, they WILL eventually take long to approve backgrounds, etc. That is how it is. When they DONT have contests, then they will eventually approve it on the right time. So, just relax, and be patient. They will approve one thing at a time when they are doing contests.