I feel sorry for Soodam, she had long practice and went to bed at 4:20 AM

Poor kiddo, it's good that she later eat good food in the next few days

Quote from JaedaKim

I mean the hours idols work are crazy but why do you feel bad?

It's her job

it's kind of off-season now for them, I mean they are probably cooking something for comeback but still their manager should set 1 AM as time in which they should be in beds in dorms, no sense of twisting things there,

I remember that one of mentors in Produce Camp when clock show something like 00:30 AM also said similar thing like repeat choreo 1-2 times, and then 'you should go, get few hours of sleep because you need to wake up early around 8.'