why do i think this because they have added so much cc since the trinkets cam in classic wow, back then 2 minutes was ok but now it needs to be atleast toned back to 1 minute cos if i break frost nova im then feared then cced some more then stunned by a rogue or a druid or pretty much any class.
TBH i think they should remove the cooldown entirely and make it use 45 - 50% of your resource i,e mana,rage,runes etc
but it seriously needs a change with the amount of cc in the game, i think they should remove alot of the cc cos as a warrior or dk that i play i cant do nothing most of the time