Gurgelhals
Member
Wait, do you mean to tell me you've never selected anything but Sage? Why would you do that? Sage doesn't even increase your strength at all. That's by far the worst thing to put points toward. All that does is increase your power gauge, which you never even really need to use except for a few bosses. That's like you haven't even been increasing levels.
My stats after the airship
Level:21. Hp: 81: MP: 15 Vit 25, Str 29, Int 11, Mind 23
Alternating between Warrior and Mage is the best way to level in this game imho. It gives you two points in every stat for every two levels and going down the jack of all trades route is definitely more recommended than specializing. You can probably skip a few Int increases in favor of more Str and Vit, because they're the two most important stats and you probably don't need that many MPs.
Focusing on boosting the Mind stat is indeed unnecessary, as each of the four level up options gives you at least one point in Mind anyway. Thus, there's no chance that your Mind stat won't be high enough at that point in the game where you might need some of the special attacks to effectively fight certain bosses.