Are you aware of what LibsofTickTock actually tweets?
She provides absolutely no original content at all. All she does is find tweets from left wing fringe posters and reposts their tweets for ridicule. So she is basically The Suzzer of right wing twitter.
The way she specifically has been moderated has always been dubious, given her modus operandi is just to retweet other tweets that do not break any Twitter rules, and AFAIK there is no policy that you cant retweet someone else to mock them.