I was wondering if it would be possible to have it where the group and raid window would have a range check built into it. Like if a player in group or raid member was out of range it would darken his name or change the color or something to make it easily identifiable. I find it hard to see raid members to heal in battlegrounds not knowing if they are in range and this would help tremendously.
Yeah, unless you could triangulate your distance from their dot to your dot on the map... or something like that, and then plug in some kind of number for distance
Even if that were possible, it wouldn't work for raid members not in your group.