Well, it would be nice to have an option of getting raise items other than using GC seals. While they have taken measures to increase the rate at which players can earn the seals- having a new alchemy recipe made from drops in dungeon chests would be a good addition.

Gives you the ability to make +1's as well.

Phoneix Down - Removes KO and restores 25% HP, adds weakness.
Phoenix Down+1 - Removes KO and restores 50% HP, weakness 1/2 duration.

Something like that.