Keep an eye on the notes section of the tumblr staff post. https://staff.tumblr.com/post/180758987165/a-better-more-positive-tumblr#notes https://staff.tumblr.c

Keep an eye on the notes section of the tumblr staff post. https://staff.tumblr.com/post/180758987165/a-better-more-positive-tumblr#notes https://staff.tumblr.com/post/180758987165/a-better-more-pos... I've seen twitter and ao3 mentioned the most for replacement.