The barrels trap might be the funniest thing ever to be added to a jb map. The reds almost always have enough time to run away from it, and no warden in there right mind is gonna kill them for not standing there. I've been killed by the barrels multiple times, and it's hysterical.
On a more serious note for all you weirdos who play jb competitively, oranger random events force the blues to adapt. They aren't even that common, so more often than not, the most that happens is a blue tells reds to stand on a blue line that is yellow to everyone else.
This is a non issue, I don't think anyone in the history of the world has complained about some of the stuff in oranger, like who is hating on the button that kills you man.