I was just thinking the other day how messy this I.O.I reunion will actually end up being and it's pretty crazy. The obvious elephant in the room that Chungha is the only one who managed to find massive success. I'm sure some of the other girls will be bitter. Nayoung and Pinky likely have issues, considering Pinky stayed at Pledis and Nayoung left. Also, Nayoung follows all the IOI girls on insta apart from Pinky. If Somi and Yeonjung return, it will be awkward because the OT9 song will have to be changed for OT11 meaning some girls will lose lines. Also, it likely means someone will have to lose their centre position for Somi. Members of Gugudan must be pissed. They're going to go over a year without a comeback due to this IOI reunion. At least DIA got a comeback and WJSN/Weki Meki got two comebacks this year. Also the fact there will be three active produce groups in Korea at the same time will be awkward. Especially when awards season comes.