User blog comment:IamJakuhoRaikoben/Jak's Back! And Condensed Chapter Reviews./@comment-120.28.78.135-20130403040127/@comment-7418318-20130403084525

Considering that he refused to become Master of Fairy Tail and especially the way in which he did, that's also very likely.

Come to think of it, does the title come with any responsibility and authority, or is it just a sign for respect and acknowledgement of their strength? The only thing I know about it is that the ten wizard saints are supposedly the ten strongest mages in Fiore and that the title is most likely not given to dark guild members and/or criminals (like Hades or Zero).