I regularly have things that I wouldn't expect out of a finished product.
That said, the form on isotropic mentions some things that weren't in the beta at all but were talked about - adventure mode, playing on facebook/google+, and so on. So on second thought, I wouldn't be surprised if we just haven't seen the latest version that they've been fixing up.
But still, it's basically going to go public without that beta-tested at all.
(BTW, everyone, this is in General Discussion, and not in the funsockets private forum. Not sure how much if anything we're actually allowed to ay here.)
(The AIs are mostly good. I lose to them when I try things that get too fancy.)