I wish they would go.back.to team skins. I am sick .of seeing a player and not knowing what team they are on. There was a reason.devs did that in older games. if you want personalization make the colors clearly define the team's like TF2.
I swear when I play the team games, the enemies are always dark/red and my team is always light/blue
For those encryption key things?
As far as I know they are doing something like Planetside 2 does where people sell their creations for real money in an ingame shop.