Nostalrius Begins - Quality wow vanilla realm (1.12)

Please, I beg of you, for my own sanity... as a poor idiot who continues to roll warrior class after sooooooo many xpacs..... adjust the debuff rate that mobs such as Marsh Inkspewers and others that put out these massive hit debuffs. These mobs continue to keep the dot up like a warlock kiting a warrior in warsong gulch.... I spend most of my time running from the graveyard back to my body after trying to solo a mob that is the same level as me...
But seriously there has got to be a way to stop them from spamming endlessly the same debuff.