I recently unlocked the "Scout" trait star card, and I noticed that it has 3 different levels with ever increasing effects.
- Level 1: Sprinting does not show on enemy scanner.
- Level 2: Sprinting and firing your primary weapon does not show on enemy scanner.
- Level 3: Sprinting and firing your primary weapon does not show on enemy scanner and killing an enemy resets weapon heat.
Noticeably there doesn't appear to be a way to purchase the next level, so I assume that its a temporary leveling system.
How does one upgrade a trait star card?
The wikia entry for the Sharpshooter trait says:
Level 1 is the predetermined level when someone appears on the battlefield. The player gains one charge for every 3 kills (headshot kills not necessary) without dying.
Is it the same for all trait cards?