ff14 will either be a single game on ps(4/5/?) or that and xbox (?) and wii (?) but only if the wii (?) is competent.
dqx will be nintendo. looks like the perfect place other than its a jrpg. who knows maybe jrpg's will be sony and nintendo soon.
kh3 will be on ps3, and i bet exclusive using the white engine. a spin off or filler could go to handheld, my bet is psp, but nothing for wii and maybe xbox might get something eventually.
i think se sticks with ps3 cause thats where their console money is mostly. handheld is a toss up, but i hope they balance it out (just cause i want more se on psp).