While difficulties of WoW can be argued both ways, I do agree that a Dynamic approach is something we need. FF has always pulled off making a battle feel amazing. It has to do with the set up of the fight as much as the fight itself. Include a set up cut-scene first. Then throw out some of those amazing skills that we've all been talking about and have seen in the past from SE, and we could have the best boss fights of any MMO.