Trying to defeat the bots is a nightmare, fighting the same battle with our game... one thing I'd mention, the IP block is a nightmare, especially for those who have to use VPN to access certain pages... That's one of the main reasons I could never get into Rising Star.

Trying to kill multi-accounts/bots/cheaters without hurting real players can kill a game, but I know it's something that has to be done for longevity of games.