Just a suggestion for the Devs or the powers of SE.

Plenty of post about the boring LB3 which is not unique looking or that unique LB are coming etc.. So why not implement some sort of cool quest chain to unlock your a unique job class specific LB3 animation sequence and (maybe function change or enhancement)?

i.e. A Dragoon's 'vanity' LB3 could be a quest chain about taming a Wyvern which once completed will allow the Dragoon's LB3 animation to be a Jump but spears back down from the heavens while riding his Wyvern etc.