I'd like to see the Duty Finder updated in such a way that you can actually quest with your Chocobo while waiting for the DF to pop.
One of the main reasons I haven't leveled my Chocobo is because one of the only times i'm soloing or in a small group is when I'm waiting on DF.
Maybe there is a simple solution to this, maybe not. I don't know. What I do know is that because of this I find the Chocobo to be more of a burden than a helper since it's only useful if I'm soloing or in a small fate group.