FF11 has been reduced from a team of 6 devs down to 2-3 and dragon quest 10 doesn't have a massive team either so ff14 dev team isn't diverting resources or development time to those two games. And yoship did confirm in the last 6 months to be working on 2 more games since ff16 finished with the team that worked on ff16 which was senior staff taken from ff14. I doubt yoship or the articles are talking out there butts when mentioning him working on 2 unannounced games.