I'm that type of people who can't decide what job to play and i need your help.

Right now i have the highest jobs - 63 ninja, 66 dancer, 60 red mage and i love mobility. BUT!

After playing ninja it's nearly impossible to play other jobs because of too long GCD(on main NIN skills it's ~2sec), especially i feel it on dancer - when shacrams already comes to my hands, but GCD still going and i'm just standing here and chilling. A little annoying.

So my question is - would it change at 80 lvl? Or better play ninja, try machinist with his oGCSs or ...?