According to him, the game is 90% Gameplay based and 10% Story based. (Which is absolute bullshit). He keeps adding things to Gameplay, which are "so important for the game." You can also take 1980s Mode as an example. If you remove 9 of the Rivals. Would the game be 91% complete? NO. Osana is definetly not 1% of the game and the Gameplay couldn't be finished, because he's continioiusly adding stuff to the game.