From reading the last couple pages (well...skimming I should say) I'm curious how people are having trouble with Council and, to a lesser extent, the Horridon/Jalak tanking.
I came into my raid group with basically LFR tier and maybe a few normal pieces from HoF/ToES and had no trouble with either. Granted, I think my partner having been a Paladin at the time helped. He usually solo tanked Horridon until last phase where I would tank Horridon until Jalak, swap to Jalak, then swap back to Horridon for burn phase. Then for Council I always just tanked Priestess with my Paladin buddy on Sul/Frost and when we had to use stand in's I would solo tank Sul/Frost with no swaps. Just keep track of stacks and use big CD's before getting frozen and have healers focus you until you aren't frozen anymore.
Not to say that it's impossible to struggle because I know we all have different raid comps but I found those two fights to always be really straight forward as far as what a BrM needs to do.