it's like you ignored the rest of my comment just to say this pointless statemtn. no, all the secret movies except BBS are simply secret movies that are concept.I think there should just be one ending.
Not 3 Endings, that then lead to another Ending, and then a True Ending.
And then there will be another "Ending" to the Secret Episode in FM.
6 Endings is just ridiculous.
The Secret Endings in KH1 an KH2, which aren't endings, they're Concept Videos, and totally non-canon, are better, imo, because of the mystery behind them. And all the theories that pile up just add to the mystery.
but nomura specificlaly considered it the real ending to BBS