ENVIRONMENT dmg in Swamp area maps is bugged?

ENVIRONMENT dmg in Swamp area maps is bugged? t15-t16 maps
im talking about the explosions from the toxic plants or what the hell is that even
im dying left and right in those maps whit full eva build 2k life full resistances in one hit on those maps its anoying as hell
its one thing to die to a enemy but there ur dying to some plant that doesnt have any indicator thats its even there!
its absurd!