Clear out 20 spaces in your inventory. Grab the repeatable bounties and bake the 5 treats they ask for. Stack them all week until you run out of resources and when Xur is available turn them into their respective vendor. That way you get the 1 strange coin for each one and can spend them on the weekend. You make one trip to every vendor and by the time you are done you will probably end up with 30-40 gifts in return. LLS give 19-20 Essence of Dawning. The Pale Heart aren't worth doing they suck and take too much time. Other planets are much better.