TBH I just wish they will change the initial idea of "weapon = class/job" that was there at the beginning of FFXIV, and make so we can choose our current class/job from a menu, regardless from the currently equipped weapon (as long as the class we want to swap to can equip that weapon, of course).

Swapping classes/jobs by swapping weapon... I dunno, I never really particularly liked the idea to be honest, but maybe that's just me, in the end I guess that's not much of a difference probably, it's a very minor aspect (but still, it annoys me :P)