Hu. That was working for me. I don't have it in my block list anymore though.
Just blocked "ReplyGuy" & "ReplyGuy on" but when I look at comments this is what I see... https://nostpic.com/media/ec99edc5567e02815fb15020285e2fa8390931cedf59c83d6bb2c5f6ee1530b9/9a910e75205c0f00b71481060f22ecb3c523d4f8cba2519d00733a3b7fe61444.webp
Hu. That was working for me. I don't have it in my block list anymore though.