This is just a list of things I would like to see in an update:
Patches for the security faction- Flag and morale patches would add another level of customisation and would be appreciated by those who are looking to create a specific loadout.
Night maps- These were an interesting addition to the original insurgency and changes the gameplay nicely.
More voices for different nations- playing into the loadout side of things having particular voices for different nations would allow players to create loadouts based of off other nations armed forces such as Australia, New Zealand, Canada, Russia, French and German.
Weapons- having weapons from other nations would be cool such as steyrs (variants such as the SA2, EF88)
As an idea for releasing and adding the above things it'd be cool if there were updates dedicated to a nation such as an entire update for Australia and New Zealand
Hope this gets read