I really like the auto-white feature for picking the correct colour temperature for the time of day. It was the reason I bought Kasa over other brands of smart bulbs. However auto-white also automatically picks a brightness, which can be too dim.
This feature would be improved if the auto-brightness could be independently adjusted.
Some of our rooms are very dark and the auto-white features sets the bulbs to be too dim. I can't find a way to change the brightness whilst still keeping the automatic color adjustment.