Yep! Kudos to @Rawls for telling me about that option. It's crazy how much better I "learned the lay of the land" and started recognizing the look and feel of certain areas when I wasn't constantly looking at the map. It's a strange thing that happens in the brain.I love the density and attention to detail. Turning off the map was the best thing I ever did.
I've wondered about this as well. I'm not sure, but the discount may simply be too slight to notice.Is it bugged?