The issue is still there, people just keep registering new usernames. As I posted on twitter, today woke up like this:
https://twitter.com/WinterwolvesG/status/1191246313523953669
and that of course is not good, that user was already suspended - why not automatically delete all posts from an user who gets suspended by spam? I get stuff like this 2-3 times a day and it's making the site unusable. I may have to disable comments on all my games if it continues like this...