Nope. As far as I can tell they're only banning bots linked to credit card fraud. Take that as you will, I could be wrong, but I still see some bots that have been around since launch and have been reported numerous times.

A lot of bots are capable of semi-coherent replies nowadays so good luck proving without a doubt that somebody is botting. I've even ran into them in scob and they don't start to repeat their phrases until several wipes in. A couple of times people couldn't even tell they were bots until they started repeating themselves, they just assumed that they were a shitty player.