iOS Status bar background color (dark)

Hello,

Changing the iOS's dark status bar background color via
Branding > Theme Colors
doesn't seem to apply the new color upon saving.

Default value is #000000. Hue slider seems to reset its position after changing the value. With some fiddling the color can be changed and hex code seems to stay after closing color changer. However after saving the changes and refreshing, the value has reset to #000000 - alpha value is seemingly lost. This behavior happened with Firefox 106.0b9.

After building and checking the statusBarBackgroundColor.colorset it looks that #000000 was the value that was added to Contents.json. Same with appconfig.json.