"Sakurai's standards"
75M IN SSB4
What you say makes sense. I just find it hard to believe that three characters were far enough along in summer that someone on a localization team saw them and was convinced they were playable, yet we only hear about one of them months later and are given zero footage. These characters were apparently so far along that the localization guy was convinced they would be released by November, yet we have only heard of one that won't be released until maybe May.
I just feel like there's more stacked up against Spainkiller's source than there is in support. Not to mention Ridley, Mewtwo, Dixie, and Chorus Men are they internet's go-to fighters in terms of desire and believability. If SK's source pulled a Gematsu and called out some random ass characters that no one saw coming and was right, then I'd be on board, but right now there's nothing that SK's source is saying that makes me believe him.
The only, ONLY leak that turned out to be true was the Vaanrose/Ninka/ESRB leak, which involved multiple sources basically saying the same thing. Yet SK's source is part of the European localization team and is the only person who has come out with this info, and no one has backed him up.