my suggestions :
Katiba less recoil beacause bullpup architectural advantage long barrel more control and stability
but katiba have more recoil to mx for exemple
ADD Carabine ( mx,katiba etc..) for KOTH
MX3GL : more recoil for grenade launcher
Cyrus suppressor more sound is not subsonic weapon
No suppressor for all LMG is not realistic and logic
more recoil and dispersion for SPMG
more dispersion for Navid