OK dude, let's pipe down a little. Just because you see someone dodge everything perfectly, doesn't mean they're using add-ons. I mean, have you DONE the first Savage fight this tier? You need to literally go over where he's gonna jump to, just to identify the couple of safe spots. Yes, I'm assuming Carby's gender. Anyway, then there's the 4-square Ruby mechanic where you have to find out where the safe spots are in order.

Do you really think everyone who is able to successfully complete these mechanics is using add-ons? Or have they maybe done that same mechanic repeatedly over and over again to the point that they know WHEN it happens, and exactly WHERE?

It's called learning the fight. The people you believe to be using add-ons have just died more than you have. Maybe stop blaming them and get good, scrubling.