Make Arm's Length Worth Using

The ability Arm's Length when used allows the user to nullify MOST knockback and pull in effects.

However as it stands now this ability feels almost worthless as so far with everything in the game with a knockback/pull in effect every boss or trash mob seems to be the 'exception' where it doesn't work.

I understand it not working for certain trial or raid bosses. But it's annoying when even normal trash mobs in dungeons or out free roaming even get to ignore it. For example the Hatamoto mob in Heaven on High, a common trash mob even ignores Arm's Length's effect. That's just one example of many.

The ability feels useless 99% of the time. The only time I have found a use for it is on the Sophia trial boss to prevent you from sliding on the platform.

Please make this ability more worth while and worth using. As it is now, i find it completely pointless to have in a game where every single enemy just ignores the effect anyway.