[Scoobert2000]

Certain rolls in Hero have secret chips on. However it is not shown.

Tanks: Avoid Insta-Death when HP is 50% (above yellow HP | Won't work against Ults) or higher.

This will at least allow you to take 1 headshot from a sniper, or a vorpril strike

Characters with this role:

Bazalt Joe
Kureha
Klein
Eiji (DLC Character) Still has it even in FFA!
Dyne (DLC Character)

I tested Silica with fredonm on FFA and she doesn't seem to have it regardless of getting the Tank role in FFA

Snipers: Decreases Detectability while crouching

While crouching (even moving while crouched) will removed your gamertag regardless of how close the player is (just like Conceal level 4).

While holding L2 your weapon will not sway/move even while standing.

Characters with this role:

M
Death Gun
Itskui
Subtilizer (DLC Character)
Sinon

While Musketeer X does have a sniper rifle, she isn't given the sniper role

[Jotaku]

@Scoobert2000  this is so valuable info. i didn't even know it, although i notice that my HP become 1hp while playing Kureha. Thank you very much for sharing indden info!