The current battle system mainly calculate everything from Your Rank vs Mob Rank

[Kurokikaze]

fine bring r15-r20 glad to a crab at cassipeia hollow.

Dude I like how its the guy that isn't 50, not providing proof or testing his own hypothesis trying to sell US on his theory.

As I said before;

Theorycrafting damage formulas are done specifically for the purpose of performing well in End-Game. Testing on NMs and mobs that are at the floor are the most important monsters that can be tested on. No one cares about your damage at any other level but the cap.