I think the most important question is how time consuming and difficult the effect of the little bit of color bouncing off the walls would be to recreate, and whether or not it would be worth it for such a slight effect.
If it's easy and not too straining, that would be a welcome addition; however, if it's too much of a pain then I wouldn't miss it if it's not there.
And Ric, I'm counting on you to let us know when those rebels reappear.