Thing is though, the exp rewards for training chocobos via feed is really not worth the time to keep going back every hour to refeed them (even though I don't want to starve the poor chocobos). If the exp gain from feeding people's chocobos was more substantial in exchange for increasing the timers to... say every 3 or 6 hours, I would more than happily train my own and other people's chocobos, since stabling them removes the ability to summon them.

In addition, I would also like the ability to feed my chocobo the training feed straight from my pack while I haven't stabled him (perhaps for a lesser experience gain to keep the benefit to the stables) so that I don't have to feel conflicted towards one or the other.