Only problem is as I've always seen with these types of plugins is they don't keep track of clones. So if someone picks a different character, the bot clone won't be changed to the character who isn't the clone.
The only time clones should exist is if the human players choose and have more than one of the same character, x2 Zoey or whoever. The plugin should always try to make sure the bots constantly switch to none cloned characters.
Without a character select, this is course a non issue. However with a character select, it is.