I wouldn't put much stock in anything they've shown of that game tbh. Eurogamer did a video and half was PC footage (confirmed by them) with playstation on screen buttons. And half was actual PS4 with playstation on screen buttons. I think most of anything we've seen of AC4 has been PC masquerading as console footage.
I know that's a bit tinfoil hat, but i just don't trust anything these devs are showing us.
I hope you're wrong, the games hardly a looker in the first place.