At some point, some time ago, on the Spartan forum there was some discussion about activating squadrons according to size... so you can't activate any of your battleships until after you have moved all of your small and medium ships already. I tried a game using that as a house rule, and it certainly made a more realistic, although predictable, game (no small ships colliding with a friendly battleship which just turned into their 2" straight forward movement).
Looking forward to getting my hands on the new book!