I wish I had the funds to make small, near identical quilts to do independent testing on each brand/type of batting to see which I truly preferred.I would have friends rate their preferences. Last I would send to family to see what they liked. Nothing scientific, just a curiosity thing. I would then share with the board. I would do this in my dream world.
I have only used Warm and Natural. No complaints. Just never 100% pleased with softness and drape.