I just noticed this one tonight: The User Customization window inherits the dark, light, sunrise and sunset of the environment around the island, depending on where your rider is positioned.
It makes it very difficult to see the true jersey colors, bike colors when you’re customizing your user during “nighttime” on Zwift.
If you wait until “morning” on the course, the lighting around the spinning-user-on-the-bike in the Customize window is much, much brighter and makes it easier to see.
Please keep the bright lighting on the Customization window, and don’t let the local environment darken it or change it while customizing.