RB0, in relation to above, i can see
the dark blues on that purple, but really have to examine it. It is really not the best.
Without wanting to suggest a change, wouldn't someone with the map options -> circle whiteness be able to adjust the behind circle for themselves with Bob.
Do you have the xml partially finished so you can present a full generated 888s test from the xml in the xml tool?
it would be interesting to see how the other colours look on those backgrounds.