@meganomaly, @nicolapiovesani please can we get a response on this. this similar discussion: feasibility of solution on private LB - Zindi by @tfriedel also never got a response..

@nicolapiovesan

The goal is to get the best private score, so the solution must generalize and work on both public and private data.

I would have suggested heavy penalties on scores rather than the unfeasible error but maybe it is too late