The world is big enough, An the game could draw in a bigger crowd. I'd love to see more non-combat related aircraft in the game. Not so much on the Civi side of things but more of a different aspect of the war side.
By this I mean, With the upcoming advancements in Infy and troops for the Huey and other to come choppers, Why not take it a step forward more and bring in C-130's! Let me transport tanks and hummers and do drops. Load infy and drop para troopers. The list can go on and on.
Bring in the C-17's for newer models, Or even a...... C-5 Gal. :O
I love choppers, I love the support roles in war. Transporting, is my favorite part of a game. Having friends escort me to my drop zones etc.
Since the Huey, I've gotten more fun out of DCS from transporting troops then I ever have in the year and some months flying the A-10C. :)
So YES! Bring on at least a more supply / demand side of the game with needing tanks brought to the front lines for CA users to control! (Would love to see a C-130 in the game.)