It was announced recently that Instiz iChart are dumping rankings from Soribada, Olleh, and Monkey3 starting May 15.
https://twitter.com/OH_mes/status/858542663569637376
Naver Scores will be adjusted so that they are 2x.
After May 15, the score distribution will be:
MelOn 6x
Genie 3x
Mnet 2x
Bugs 2x
Naver 2x— mes #TeamPinky (@OH_mes) April 30, 2017
Honestly a long time coming as I always found it a bit odd how many charts Korea had despite some not having much relevance. Also hard not to see this as a continued effort to crackdown on manipulation, as trying to claim the least popular charts seemed to be a road to mediaplaying as a #1 song or whatever.
Doesn’t matter to me, I only care that it’s easier to wade through now.