The planet bonuses added with the Diplomacy expansion (ex: industrial wasteland) all seem to use the same graphic (that brown/black one meant for the caverns)...this problem seems to have been carried over into Rebellion...I changed this in a mod as it seems somewhere you guys did intend to have unique graphics (there's a whole bunch of fittingly appropriate but unused planet bonus icons)...
Anyway, I know this is probably not a big concern right now, but since you already made the graphics, I think it'd be a shame for you all not to use them...just a few quick changes to a brush file, eh?
