Fun fact, Tumblr flipping the big "fuck them gays" switch is why I have a policy of always having two ways to keep track of an artist I like now. I also tended to save stuff as a tic, so I have huge directories of art that literally nobody else I know can find anywhere else. https://twitter.com/tumblr/status/1389602794848415744

A lot of artists, understandably, didn't bother uploading years of backlog to the gallery sites they moved to, much less to Twitter. Teardrops in rain unless some rando habitually saves stuff without thinking about it.

Anyway if there's someone whose stuff you really really like here on Twitter, go to their personal portfolio website/gallery site account/whatever and note down where else they exist. Twitter is just as unpredictable and run by another pack of idiots who also don't care about us.