My Wish List:
-More UAV implemetation in the game (more variants, UCAVs, and more common use of UAVs). A standard US company in 2020 have atleast 1 Raven hand-held UAV.
-T-90M (Armata series before T-90M ??)
-MATV & GAZ Tiger
-RWS for MBTs
-M2A3 & M1A2 SEPv2 (M829A4 too maybe ???)
-More modern Helicopters like the KA-52, M-28N , AH64-D\E, MI-35, PARS for to the Tiger UHT and bieng able to modify the armaments the have in the scenario editor (16 Hellfires or maybe 76 Hydras and 4 AIM 92 Stingers, 8 PARS 3 with 4 AIM-92s, 12 Vkhir ) and Flares.
-More airstrike options in the support tab (maybe ATGMs, rockets runs or bombing runs and the BRRRRT thing) and AI for aiming the weapons (if that danm Shilka moves 1cm away from the drop zone the JDAM should follow her).
Thats a long wish list when I look at it....