Honestly, I am not surprised by other members. Sakura has always been bad for example, as all AKB idols are, and she actually improved her dancing and singing after coming to Korea. Like I am legit proud of her.
Meanwhile, Yunjin had this image of an opera singer vocal queen, they even evil edited Miyu because of her during PD48 and now it is revealed to be bullshit.
Produce series weren't manipulating votes alone, as it turns out, they also created bunch of fraud idols with their edited lives.