Again, the English VA doesn't really affect me, and I have a good feeling that the Japanese VA will still be Ooba Mahito, since Fox/Falco didn't change VAs.
Speaking of Voice Actor, I've finally find a footage of SF0 that has Japanese voice acting, and I cringed.
(The Titania part)
Fox sounded a bit strange, and is a bit more worrying than usual, at least not like the one I heard in Brawl Smash Taunts. Couldn't hear Peppy, but Falco and Slippy didn't change much (Slippy sounding more like Lucas but more feminine tbh)
So first it's the English version (SSB4) that got a weird sounding Fox, now the Japanese one? :/
I hope that was just the only cringy part, since for the parts I can only find English voices with, Fox seemed much more normal. But that part... ugh.