It has been quite a while since Final Fantasy XV was launch. Also, Kingdom Hearts 3 has been in development for a very long time now. With Final Fantasy XV released we can expect Square Enix to fully focus Kingdom Hearts and make the development fast as possible. Though not much info has been made available about the game but according to fan needs, the franchise might feature Character customization in the game.
Even Tetsuya Nomura said that character customization might be featured in Kingdom Hearts 3 but it is not a priority.
We knew we could insert that feature into the game this time, but whether or not we can with [KHIII]…we have other priorities ahead of us so it depends on time, but we’ll look at the reaction with [KH0.2] and consider it.