I'm at the Phon Coast and I know what I have to do. Prior to the Phon Coast, I leveled up maybe two spots for Vaan, Basch and Penelo at the Mosphoran Highwaste. Regardless of the extremely homogenous original stats that all of the characters come with, I find the suited roles I gave Bash and Penelo more fitting - warrior and mage. Penelo doesn't have quite enough MP or the right Gambits for her to preserve necessary MP, but I'm greedy with Vaan anyways and'll just run around so she can generate enough for the next field maps.
What am I currently doing? I am trying to get money. After fighting Berghan, I noticed - hey Julia, you need to get more equipment, more LP for equipment and stronger weapons. When I was in the Mosphoran Highwaste, I did an experiment. I turned Penelo's gambits off, and she's equiped with a stick - I just bought one at the Hunter's Camp and forgot what it was called. Anyway, Basch is equiped with an axe and Vaan is sticking to tradition and only being versed in chivalry avec un sword. I just noticed that you can both steal a high level item from an enemy and poach them. Of course this means I negate all EXP and LP that I want, but in the light of money - poaching ten animals throughout a round of the environment costs me roughly 4,000 EXP which is fine since I normally yield more than 10K in gold. And that it is what I am doing now. Grinding. I'm not farming. what is this "farming" bullshit that's leaked into console RPGs from fucking MMOs? I did a speed run throughout the Phon Coast to see what was next, which is - MORE PHON COAST. And then some plains. So. I have good grinding time ahead for myself. I need to somewhat level out the disparity in levels from Fran, Ashe and Balthier - It goes 34 - Vaan, 30, Balthier, 34 Basch, 27 Fran, 27 Ashe and 32 Penelo. I plan on reaching roughly L38 before I proceed to the next half of Phon Coast because of the grinding that is teh necessaire.
Also. Make sure you have Dispel prior to Phon Coast if you're reading this. Life becomes much less of a hassle.