Just a little input as I make alot of juices and let them sit around for days and weeks when creating new flavors. I notice as time goes by they do change in alot of ways. Color, flavor, and TH. I really believe on a Molecular level the ingredients that are mixed together need time to meld together. I think with the different densities of the different ingredients some more so than others. I have made some juices and thought they were absolutely disgusting but after sitting for some time they changed into really good juices. I wish there was a way to make them steep faster but I havent found a way yet. I aslo believe the quality of the ingredients matter as well. Alot of these ingredients were designed for baking needs and things change with the heat from baking. Just my .02