Warlock taunt fix !?

as far i know i bought all upgrades there are, and after lvl 50 i always checked every levelup.
in my memory it wasnt this ‘bad’
it has no point in attacking more then 1 enemy and i dont have to try 2 + levels or they will all attack me, and with the fel armor, i get 2 shotted by randoms , they resist my pets taunts a lot as well too…

its warlock not 'wand’lock…
why this is not fixed with somewhat better balance feels wrong, its clearly unbalanced.
if i dont run i could get killed from randoms 5 lvl lower cause my pets just does not get the agro…
it was a known issue that has been fixed , why is the fix not for this version , thats what im wondering