Links First:
Spartan games.com announcement
Seems like the game is still very much in early stages of development. An example:
They are using the old UNSC logo, not the new one introduced in Halo 4. I thought that strange. Could mean nothing, could be a slip up, could be to show that this is going to be mainly based before 2552, could be that it is still early stages, pending final 343I approval.
I hope they do some more work on the models (early stages, like I said) but based on their other work I'm not too worried. Have to keep in mind this is for a tabletop board game and things like manufacturing have to be taken into account when the ships are designed.