All this means is it should take you longer to complete the fight , I still don't get it.Because your ranger is doing all the damage. While your warrior is consistently frozen in place.You successfully had otm change the mobs .
What I don't get is why my tank and ranger can beat these mobs and your tank and Druid can't. Using ranger as pure healer with all healing gear on and tanking the mobs toe to toe with warrior I have no problem with them , so how is it possible you can't do the same with a tank and Druid ? My tank is 142 as well and my ranger heals 1080 when heal gear is equipped.
Rangers on their own can avoid being frozen very often.
Honestly donk , did you make this whole thing up ? I see no reason your Druid and tank shouldn't be able to kill these mobs .