User blog comment:FanaticAnime/Idol Auras Cont. (Part Two)/@comment-28417557-20160928085022/@comment-25952682-20160930233630

Well, from experience, just because something happened in the movie doesn't necessarily mean it is also applying 100% to the series.

Aside from that I feel like Fanatic has a point that auras underwent a change before. The "school group" aura for example was introduced in the movie and made a later appearance in the anime but wasn't always certain to appear (speaking for Aikatsu). We already have the new "progression aura" for Stars so I would rather assume that they leave the aura of the idols more "freedom" now. Another thing would be that if a unit performs the background monitor on the stage shows the unit name rather than the participants.