Kelvin deprecated warning Kasa bulbs

There is another post mentioning this warning for Yee lights. One of the comments talks about Yee lights becoming unusable after kelvin option is eliminated for lights. Perhaps a bit overstated but maybe not. After many hours iterating and failing to find xy-color settings for my Kasa bulbs, I’ve given up. I’ve gone back to setting color temperature for all my Kasa bulbs. I also noticed a mismatch between the Kelvin settings in scenes.yaml ad what actually appears when I upload that scene. In the file the setting is 6500 and the value uploaded the file via /settings/configuration/scenes was 6535 which is apparently out of range. That said I do believe eliminating color will render my kasa bulbs nearly unusable unless