Well. I have done pretty much everything as of now. All raids, strikes, etc. But, you don't get any real reward. I mean you get triumphs and Grimoire along the way so maybe that counts, but in terms of a specific armor, weapon, sparrow, or ship then no. I don't really mind though. I don't think Bungie should reward players for just doing stuff to do stuff. Kind of ruins the point of doing them in the first place.