These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Scapegoat Creator / Mis-blamed: Somewhat acceptable with Kingdom Hearts, after all he does direct the games and write the story, although he's not the sole writer for that. With Final Fantasy though, he mostly only does the character designs and artwork. Nonetheless, it's common to blame anything amiss in Final Fantasy or Kingdom Hearts on him. You can see on this very wiki how epic some of the Scapegoating is.
He also hasn't helped by having Mis-blamedhimself. To be fair he does have a lot of pull in the company, for some pretty obvious reasons, but he's definitely not the defining voice of their products.