Yes, Tessa unblocked me as well. A strange behaviour, but one I can only really attribute to two things. 1) she's blocked everyone on Medium and realised there's nobody left or 2) She's got some mental health problems revolving around a fragile ego and narcissism. Either way, wide berth from the Penguin.

https://medium.com/lucid-nightmare/beware-the-social-justice-narcissist-709b0b9a5c08