An interesting matching game idea that's deeper than I initially thought. I do feel like the tutorial need to mention two things on how to improve in terms of scores, the trait colors and the swap trait mechanic, because until I open up the manual I do feel like it is heavily RNG based and I would found myself in a 'make the less bad' option scenario a lot of times. As for the upgrades, I feel like its not that helpful and sometimes a bit more confusing personally.
However, I do think this is a very interesting game concept with a simple game premise, reading through the manual I realized the team has put a lot of thought into this especially the math, Great job!