After an attempt at mass breeding to fill out my bestiary I ran out of bottled fairies (only got to D) and realized what a pain gathering power balance is. Either a cooking buff for +chance to find bottled fairies or +power balance after battle would be nice. Or both. Even a punishment to reduce resources gained but maybe double or triple power balance would be nice.
I was also thinking a cooking buff for exalted emblems would be nice but not as necessary since they are a good resource sink.