1. statistic nerf for units in blobs.
2. fighting in houses (as someone meansioned before)
3. Infantry transporting on tanks
4. Air fights (example: if someone calls Ju87 AT strafe i would call a Mustangs to "clear the air")
5. better and more important recon/vision system (maybe something like in Steel Division)
6. repairing houses
7. ammunition for units and tanks that have to be supplied by trucks on field or in base
And most important:
8. fausts not hitting the ground
