We know there’s no clear correlation between CV and LB scores, but has anyone figured out why? My CV RMSE is 414, but the LB results seem inconsistent. If anyone has insights into how the LB is calculated or has noticed similar issues, please share. Organizers, could you clarify if the RMSE is averaged or weighted across the 11 targets? Also, it would help if others could post their CV scores so we can get a hindsight of the situation. This seems to be a common concern, and more transparency would benefit everyone. Thank you!