What confuses me personally is we're not under 3rd Vision, yet the costumes act like they are. No classic outfits. (Even iM@S 2 had some) 4 costume types might have been more exciting if it was actually unique per idol. If it's meant to imitate a live, why not add MCs or other parts to make it feel more like a live? That'd be another way to add more dialouge. Platinum Stars was under the 10th anniversary label, and once again the "2nd vision" logo is missing here. It's like an odd inbetween.
Maybe it's meant to be an experimental transition state?
I was wondering, what are the differentiating criterion separating the visions from each other?
Off the top of my mind the major differences between 1st vision and 2nd vision were that everyone became a year older, Ami and Mami are no longer under one name & are 2 different idols, Miki no longer had her awakened form and was a natural blond, Hibiki and Takane became core 765 members, different costume styles, and different hairstyles for quite a few of the idols. Which I'm sure aren't all the differences.
