It's incredibly misleading for op.gg to still use only Korean data over a week after a patch

After a patch, op.gg says "there isn't enough data to analyze champs in other regions", so it only uses Korean data. Fair enough, but at what point is there enough data in other regions? The day before the next patch? I've never seen OP.gg not have this message on the site, it's usually there over a week after the last patch.

Considering how much champ statistics can vary between regions, the data from op.gg can be super misleading. They need to either make it really obvious that their site only analyzes Korean data, or find a way to actually analyze other regions, since there absolutely should be enough data.