I don't know that pleading and begging for a sequel to those games is really what he wants at all.
His responses to fan love of the Ogre series in that big interview a few years ago were... evasive.
In fact his responses to a lot of the questions were interesting, he has an unusual perspective on games in general. I wonder how much of that perspective was tainted by his experience at SE and particularly on FFXII.
I'd be happy to see him working on
anything substantial though, rpg or no, sequel or otherwise.
Still my favorite designer in japan, and one of my top ten period