UPDATE:
OK, I can verify:
- if you set your "color" scheme to a default on (ie "normal") - then the text colors of the theme work, and will override the "color" settings.
- if you use your own "color" preset, then the them colors have no affect. In other words the "color preset" takes precedence when it is not a default preset.
I guess this makes sense, as it is annoying going back and forth between two different places.
NOTE: I can also verify that there doesn't seem to be a separate setting for track view folder text - it uses the same color as track view buss text. This is weird and it does the same thing in "color" settings.
I always used to have different colors for these (red for folder text, maroon for buss text) until a few months ago. This is a relatively new change.
EDIT: If you think about it - it's easier to set these colors up once in colors -> preferences, than to do it for each theme.