It is impossible to use some trinkets and builds with coop

[Stryker259]

So I recently acquired the rotten berry badge and pinch whacker.  The pinch whacker send friends flying and the rotten berry badges perk kills my friends whenever I'm in close quarters with them. I've heard there is a similar issue with the brood mother helm. Please do something about this as I love the rotten berry badges perk. And the pinch whacker is definitely a fun weapon. I'm also sure the brood helm is amazing. Thank you dev team for this great game.