Keep in mind that this darkness issue in the maps has to do with what os and what graphics card you have, and the devs are aware of the issues here. Making post after post on this issue will not get them to fix the issues any faster. They will be fixed when the fixes are ready for all to have. A lot of this issue is NOT in PS code but in CS, PS devs can not spend all their time fixing CS bugs as not all work on the CS project.