So in halo wars 1, you had each UNSC leader have a upgrade for a specific unit. Making marines into odst, scorpions into grizzlies, and so forth. I liked that idea and halo wars 2 had some unit specific upgrades but I feel like there wasn’t enough. I would feel like it would be good to have a leader specific upgrade for each class (infantry, vehicle, air). Like have a upgrade for Warthog for cutter that makes infantry have the ability to be transported in it (like a troop Warthog from halo 3). Maybe have a upgrade for marines for Kitano to replace Wheelman upgrade with adoing a he’ll bringer with a flame-grenade launcher, like kisanos Warthog have. Just stuff like that.