First things first. Get Versus and Type-0 out, those matter the most because it looks like they should be the ones to work as the platform for the next generation.
Now Square there's no problem with wanting to establish some connected stories, since you've been doing that by making SEQUEL SEQUEL SEQUEL to each individual FF.
That is a bad move, sure it's a quick buck but it's FINAL FUCKING FANTASY you don't need VI-2 to sell a new game, the NAME will sell it. By preparing to make sequels you open yourself up to common mistakes like 'Sequel Hooks' and leaving the game half empty.
The Kingdom Hearts universe has become this convoluted amorphus blob. See to play and of the games alone you can basically piece together whats going on, but trying to understand the nitty gritty is a fucking nightmare. You can't reboot the whole thing but see if Disney is lightening up and implement some concepts from the original draft. You know a PROPER crossover, where the party members join permanently.
Again have Matsudo write his huge medieval epic, dude loves that shit and I know he has a god damn tome with all the info of it laying around. Let him handle your SRPG division.
If you CAN try to convince Nomura to do the main FF games, now I know you guys out there are rolling your eyes at me but honestly, what games have you enjoyed since the square merge? of the majority of them he's had a role as creative producer (Crisis Core/Dissida), Director (Birth by Sleep), or just as a regular producer (TWEWY). Yes Nomura has dumbass character designs, yes the one story he's in charge of (Kingdom Hearts) is the afformentioned horrible mess.
But the man can MAKE GAMES, you have to remember before all that sequel bullshit he wrote FF7, check under Original Story in the credits. And the best thing he can do in the company is produce Stand-Alone stories, because if we get sequels we get Convoluted.
Most of all, everyone knows him, EVERYONE. 99% of people who think Final Fantasy think Nomura is in charge of them all! Oh and on this note.
Try to convince Kitase to stop being a producer and go back to directing... again the man can make some good games, not so much FFVIII though.
Remember Live a Live? I do. For the uninformed Live a Live is a story about a Cowboy, a Mecha, a Anime Protagonist, a Wrestler, a Chinese Martial Artist, a Ninja, a Caveman and a Knight who each had their own short stories in their own timelines that led into the final scenario. The gameplay was also different, the Cowboy made traps, the Ninja was Tactical Espionage Action before Metal Gear Solid was, the Robot was a Space Horror Adventure game.
Again, we KNOW you can make varied games, so fucking do it. Make a full blown Ninja TEA game! It'd be like playing with Raiden... without the blond hair and AAAAANGST.
Also how about a game about two worlds visualized by different art styles with a playable world styled in Amano art and the 'Real World' of Nomura art, the protagonist slipping between them.