I'd be really great if the Medicines on the auction house were much more useful. As useful as the temporary items in Abyssea, but not in Abyssea.

I would certainly use more if they stacked better, if they did not give you 'medicated status', if they didn't take so darned long to use, and if you didn't get hit with silly long "you cannot do that action" for anything you try after using a medication.

I think it would really help the Alchemy crafters out there if medicines became useful as well.