Not for casuals

[Raiz_Cineris]

I guess it will slow my Dragoon leveling down quite a bit though?

My suggestion is to level a tank and dragoon together.. Essentially this will slow your chance of reaching end game soon but if you are not in a rush then you will be fine.

Alternatively, you can level lancer exclusively until 30 and use crafting/fishing/DOL as something to do while waiting for a queue. Just remember for you to be a dragoon you will also have to lvl Pugilist to at least 15.