After stowing away and fleeing Ul'Dah, my WoL became an arcanist and later a Scholar while trying to make a new life for themself in Limsa. They remained such until ShB where they gave up healing and started shooting things as a Machinist. Going in to EW they went the way of the Gunbreaker - most in part because it felt like a nice mix between the shields of scholar and the explosives of machinist.

I don't foresee them changing to a new job any time soon as they seem to be enjoying the ability to protect others.