Not to speak for FlyingLemons Trying to redefine major components of relativity strikes me as a bit much for any one person to tackle.
Especially if you're still learning about it.
Dethroning scientific theories is like jazz. Before you go against the establishment, you need to become a part of it.
Before coming up with SR, Einstein did not go around claiming “Newtonian mechanics are wrong”, on the contrary, he knew all about them, used them, knew they worked, and why and where they worked.
But then again I guess you don't brag too much when you're about to invite the hate by replacing the simple math everyone uses with that barely comprehensible dinosaur I had always been afraid to touch personally.