I need some help understanding when to go into the tunnel for B site on Fracture. Everytime a teammate suggests that, I just think to myself “well why?” If we’re fighting B Main and Arcade and someone says “Let’s use the tunnel”, I just t...

[episode 4 loading screen](https://gyazo.com/e62cdc25a9ade48d13d39f3ffd8e2001) i noticed this when i opened the game and even after closer look i can't figure out who this is in the background. anyone know?

I am still new to the game, I main Killjoy. And to put it briefly, I should be allowed to pick up my Swarm Grenades and reuse them in the same round (not keeping them for the next round). I tend to struggle when I do not have them when...