Basically I had a bug where in the 2nd room of a dares of Eternity run against the cabal I had infinite Sleeper ammo. It would regenerate similarly to Ice Breaker where I would get one shot refunded at a time repeatedly. Wish I got video of it but don't really ever record anything so didn't know a quick way to do it and also was just having some fun blasting sleeper endlessly. The only mods I had on that I think could have influenced this were the two Fusion Scavenger Seasonal mods I had on. I don't remember picking up a banner either.