Talk:Official Artists/@comment-82.54.187.217-20190806133240/@comment-27448556-20190806133859

They're allowed to post non-official art as long as they tag it as non-official I think. Most of artists probably have their own reasons why they don't post as much, such as their SNS accounts being used for work/portfolio instead of personal art. Some probably prefer drawing fanart from whatever series they're into atm.