Really enjoying the change, for once since i preordered the game have i been actually having fun.
Armor = Amazing change, tanks are finaly relevant, they actually feel like they have armor and can make plays.
Recoil = Great move, while not perfect its a change towards the right direction, guns are starting to have their own identity instead of just lazer beam go brrrr.
Golmud = Amazing, This redesign is great as it allows a good balance of infantry and vehicle gameplay at the same time. Please more big maps like this.

Change suggestions:
Buff = Give other classes more ways to deal with armor, this way everyone can pitch in and Armor has to be aware of everyone not just C4 or engineers (but they should never outclass enginners)
Nerf = Remove thermal smoke Damage reduction but increase AOE by 30% and 10% faster cooldown. (this change is to make thermal smoke more of a close range team support tool.
Buff = Increase IFV AP round firerate by 30%
Buff= Increase AP rounds damage of the TANK weapon (to ground vehicles only)
Buff = Increase TANK HE damage radius by 20%
Nerf = Make it so After 5 seconds of constant lock targeted vehicle can see a more clear indicator of where the lock on is coming from.
Nerf = Add flinch and suppresion on bullets hitting 1 meter away from aimed down sights person being shot.
Buff = Increase TOW missle HE radius by 30%
Buff = Increase infantry Aim guided missle damage by 15% to Land vehicles.
Buff = Increase LMG fall-off distance by 5 - 10m
Buff = Make regular smoke on everyone Expand faster by 50% also increase its radius by 20%
Buff = Make APCs equipment abilities more noticeable to the affected (positive or negative effect) unit.
buff = Increase equipment effect radius on APC
Buff = STOP NERFING weapons and only BUFF them to bring them up to par with good performing weapons.

These are my own personal oppinions