As I said it's probably some anons from 8/leftypol/ (might be 8/leftpol/ idk), as it was never mentioned /leftypol/.
Bat'ko linking to ULP in his channel and talking about discord drama. Danov did link to ULP as well. Again nobody talks about ULP here it is non-existent in /leftypol/
(Bat'ko's alternatives to /leftypol/ after old BO contreversy)
(Danov links to ULP)
Finally, /leftypol/'s community strongly rejected a suggestion to open a discord server for /leftypol/ and instead decided to have a matrix room.