Okay so I've fought a buncha bosses with Buffeting winds buff and I have to say, the frequency of that mod is a bit ridiculeous, especially with invulnerable or whatever the mod is that makes the boss immune to cc and have no stagger bar. I've dashed to get close and get 1 second knock back, the aoe diameter is actually pretty big and invisible about the size of a dollar coin? the lower the boss gets the higher the frequency which he a constant 5-7 winds shooting about a .5 seconds each so about 10-14 winds a second which is pretty insane trying to do damage as a melee. even as a range is hard if the boss like like the butcher that pulls u in or the demon soul that keeps spamming spells at you from range. Anything from mid range to close range would get knock back by the buffeting wind. I've gotten trapped before with the buffeting wind constantly bombing my corpse at the edge of the map and it doesnt move away.