Y'all, put your pitchforks down. Twitter is not restricting retweets to only Quote-Retweets unless the tweet you're trying to retweet has been labeled "Misleading Information" by Twitter themselves. Your art tweets are fine. https://twitter.com/TwitterSupport/status/1314603498101587969

To add, there is a full blog post about it here. Twitters wording is indeed absolutely confusing, as later on it does make it seem like it will apply to all tweets beginning Oct 20th, but it does state it's election-related: https://blog.twitter.com/official/en_us/topics/company/2020/2020-election-changes.html

Twitter, you are so ironic. You should re-write this article and clear up concerns @Twitter @TwitterSupport– fortunately, you guys are pretty good at listening to us (except for the damn edit button). We await your clarification.