Since PMC can theoretically be interpreted as "us" in the game,
A DLC that allows players to create a character with the weapons they want, respecting the existing classes.
For example,
I decided to make a HAT.
It will use a SCARL + AGOC,
and the HAT will be NLAW + M136 AT-4 CS.
Obviously, not all weapons would work for all classes, to maintain game balance. For example, not a HAT with a scoped M240 or an M16 + M203
To use this custom HAT class, I have to get the squad's HAT position, and from there, I can select this loadout. And as a counterpoint, this custom kit of mine is worth 2 tickets.
I also think we could have some minor appearance customization, such as skin color and hair.