A real shame there's no bots, I always hope shooters have them as I don't play online much at all. Not sure I'll be getting this now.
Given that this seems to be talking about random online matchmaking for many of the bulletpoints and not much details on other modes, I'm not sure it means no bots at all, just no bots in place of real live players in online games.
I'm assuming if they are making local multiplayer, playing with your friends against the CPU will likely be a choice.
It also has a single player hero mode as well.