If you read, its been established that some people are able to block him, but many others are NOT able to block him, no matter what is done. clear ignore list, ignore again, ect. Its always the EXACT same name, you can ignore him and 2 minutes later see is spam again. Verify the spam name precisely matches whats in ignore list, ect. Nothing changes. There is some bug/exploit being used that works on some accounts but not all
Thats the issue, there is something wierd about his account that makes it so that we cannot ignore him, but can ignore anyone else.