On Diabolos there has been the same bots for well over 2 weeks happily farming away. Nothing has been done to stop them or even reduce the number. Same with spambots. I see the same spammers sometimes 3 or 4 days in a row. On my blacklist, only roughly 10 or so names have turned into [deleted].
The system to report them is slow and cumbersome. The system to blacklist them is cumbersome. And then nothing is done anyway. It's a game of botters and spammers at this point in time.