If they come out and say the small ships are frigates and the big one is a battleship or some other unknown designation (it looks similar to the ship in Halo Wars: Genesis) then I'll be ok with it.. even though from the games we were lead to believe that carriers and cruisers made up the majority of the Covenant fleet.

Additionally, I thought from Halo 4 that the more insect-like designs didn't creep into the Covenant until after the war? The Harvester had that ascetic, but the Lich was the more familiar Covenant design, for example.

As far as gameplay goes, Halo 5 is spot on. It plays more like Destiny than COD, which is a good thing to me since I've had a lot of fun with Destiny. I've wanted ADS in Halo for a very long time, and it's implemented here better than any other shooter I've played. The instant you get shot you get knocked out of it, which means most of the time your shooting classic Halo style anyway. Love the new movement options too. The game flows very smoothly and naturally. Can't wait to play more.