Soooo... it looks like the real problem for you was not the use and abuse of slow-motion, just that it was too hard.
Hard isn't really hard... at least not as of Interval 6 where I am. If you pop slo-mo at the start of every fight and play the game almost entirely in slow motion then it's still easy. The problem is, I don't want to do that. It's fucking boring and even more "consolized" than the game already is.