You're right. And when you're fighting those,
you can also reach the maximum damage of Freya's special attack.........the one its name i can't remember..
Not Six Dragons, but........
Anyhoo, also a good way of training is just going through Memoria alot.
Storywise it's a pain in the ass, when you're in the Crystal World, and you decide to go back to Gaia for a sec.