my main class reached 50 without having to spam levequest
it's the most unefficient way to level up, compared to side quests, hunting log and the almighty Fates
except the first levequest in each region which has another quest reward for completing it for the first time, i do that
i prefer looking for side quests from all around Eorzea than doing levequest
as i do sidequests, Fate pops up right here and there so i also do that