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I've played a fair share of korean games and gachas and i can say for sure they are one of the most volatile fanbases, any single thing to happen and they will revolt to the ultimate consequences.
Its always on the 2 extremes, they are either super nice and supportive or they are literally sending death threats, organizing massive hate campaigns, sending to go around to the city just to call out the company on being garbage, and stuff like that.
So no surprise they backed down on it extremely fast since they probably didn't think it through enough. So for HoloKR to happen Cover needs to be extremely sure the talents chosen are the pinnacle of seiso with 0 chance of fucking up.
