Some fans suspected that this filming was done before Fukuoka Tour because some members sent their pictures via mobame with same/similar hairstyle comparing to this Keyakake eps. I dont really follow other members so I cant say its believable or not. But, I dont think S&F can kick out any members because of dating scandal, they can (serectly) penalize her but kicking out isnt a thing they will do based on what happened when a Nogi/Hinata involved in a dating scandal (Shida also involved in a dating scandal but she denied and the pictures also didnt clearly show their relationship so i dont count it in). I think the graduation decision's still placed in Odanana. Girl might be rest now and feel bad for effecting group. I think other girls might not blame her at all but its herself who is filled with remorse. I might be think so positively but I hope she doesnt graduate, at least waiting until perform in Tokyo Dome with Keyaki next year to fullfill her wish.