RE: A data-driven analysis of when Chaos Legion will sell out

Yeah, I am a big believer in not letting the perfect be the enemy of the good. Yes, I think rates will increase towards the end of each million, and especially at the very end of the sale, but I don't have data on that. I think once we get to 8M, the regression line will be a really good model. Now it's just normal good, and at least somewhat informative.

It might be cool to do an analysis on certain days where the observed is very far off from the prediction. What caused those demand spikes (new summoners, etc. like you mentioned)?