If you are only leveling three character, I recommend level 50 before Archades. I use Tchita Uplands for training spot. For the very least, I gain 5 level in Tchita. Steal Embroidered Tippet from the Coeurl in Tchita. It's a rare item, so don't expect to get it easily, I managed to get 5 Embroidered Tippet from the Coeurl but I spent more than 5 hours here, and I kill more than 500 Coeurl but only get 5 of it.