Don’t have enough time to create an exhaustive list, but multiple different lamps (and perhaps other non-light colorables) have color functions that either color inconsistently, color the wrong part of the item, or just don’t work altogether.
Leg Lamp:
- SetColor: sets only light color
- FadeToColor: colors the entire object
- SetColor Light: does nothing
- SetColor Shade: colors the shade properly
- SetColor Lamp: sets light color
Large Shaded Lamp:
- SetColor: colors only shade
- FadeToColor: colors entire object
- SetColor Light: colors shade
- SetColor Shade: colors light
Antique Desk Lamp:
- SetColor: colors only shade
- FadeToColor: colors entire object
- SetColor Lamp Shade: correctly colors shade
- SetColor Light: colors shade