So I was just looking through my heroic deeds. One in particular caught me off guard. You can spend 200 donuts refreshing your missions 100 times per day, and that's just single zone mission refresh, and be rewarded 3 donuts... I get that the point is to get the best possible coin/exp reward, but there is no garuntee as I have refreshed my mission in all zones and had worse results than I began with.
Why would this even be a heroic deed? It's a lose / super lose senario.