That's no glitch, so it doesn't count.

I think you are mistaking Ultima Weapon for Final Form, which is required that you fight Roxas. There is no limitation on the Ultima Weapon, except that whatever the limitations are on the ingredients required for Synthesis currently are. For example, if I have not yet reached WtNW, then I obviously can't make Ultima Weapon because of the O+ that happen to be there.

Sora ALWAYS twirls around Keyblades that are in his hand in Master and Wisdom.