Maybe you're right, I didn't take notes, but perhaps I should, but I'd also like to know exactly what data is needed. Also, mind you, I'm not talking about "subjective" taste, or rather, it always is. I'm talking about how biomes are generated and how they integrate with each other, how waterways develop, and how mountain tops are generated. Furthermore, I've also done dozens of tests by changing the world generation parameters, but obviously this can cause problems, and I'm aware of that. Generally speaking, I've noticed that worlds with the default settings are much less pleasant and natural than those tested in previous versions.
I repeat, I am available to collect data or information but I would need to know what needs to be collected!