im actually curious why korean teams has like 0 imports while like china, japan, emea has tons of imports
Surprised language hasn't also been mentioned. A full KR roster means the team can speak just Korean and not worry about anything else. Unless whoever they're importing already knows Korean, importing someone means either switching comms languages or having the import take a bunch of Korean classes. Either way there'll be a barrier and a learning curve until everyone's comfortable, which might be too long to be of value.