Simply put, I believe subscribers should receive upwards of a 25-50% increase to credits earned at the end of a warzone. For the pvpers out there, I am sure nobody likes to grind out the same dailies everyday for credits. The current credit reward is pretty terrible at the moment. You should have the option to either grind dailies, or grind warzones, which pvpers do of course, for comparable credits. With one of the upcoming patches that is supposed to be aimed towards subscribers, this should be added to the list if not already.