Now that my guild is finally starting to knock some bosses out(still a pitiful 6/12) I was curious as to the order of difficultly as in ranking from easiest to hardest for normal mode ToT. It seems that the front end was loaded with difficult bosses for us(Tortos and Megaera specifically), but then fights like Ji-Kun and Durumu seem alot simpiler or at least lack the intense punishment for a single raider performing poorly.
Anyways where you would rank all the bosses in terms of difficulty; from easiest to hardest. I would say for us so far it has been
Jin'Rokh
Ji-Kun
Council
Megaera
Horridon(before the nerfhammer)
Tortos(I know it seems weird but there was I point in there I wanted to commit turtle genocide).