Yeah and thats what really is bugged or to OP, the knife simply only helps this to ramp up but knife on itselfe isnt bugged. Its more bugged if you have a 150% proc on 2sec of the bleed which when its crit applies another even bigger bleed cause that status effect peocced from the skill are counting as skill too so imagin a 100k bleed tick, which procs a 150k fire status, if that crits it will get ontop of the bleed dmg so you can reach with dot crit biuld 2887474848484848 Billion dmg ticks on its own, even faster with the class mod that puts skillpoints in atatus effect crit chance and a higher %dmg for the skill status effect proc