Curious if anything changed with the distribution or weighting of the NFTs? The values changed from two days ago.

Maybe it was something I did on my end. After I purchased another edition of the MWC NFT, that same day (two days ago) I listed it for sale to see how the functionality worked on NFTz then immediately delisted it.

In the future, I may list one for sale to give someone else a chance of owning, but it is hard to part with things are find very valuable...