My idea:
Add class 2 all of it to rebel shop.
Add class 2 to PD currently we are heavily limited on it.
I recommend PD the following
Any Variant of MP5 smgs & PDWs , Senior Trooper+
MPX trooper +
Protector - Trooper+ weapon.
Steyr AUGA2 Para 9mm - Senior Trooper+
Sting 9mm - Cpl+
P90 - Sgt+
Allow civs to buy SDAR
Allow CG to use SDAR
Allow civs to get class 3s pre doing smug boat, transport truck and pirate ship.
Crafting also another good thing.