All this is correct. But if I may add something it seems each mission (so far that I've seen) is guaranteed to drop a given legendary (with randomized stats). I can only say the mission drops for titans (each class has different guaranteed drops) but with everyone's help we can put together a list of the various missions and their legendary's Restoration: (old Russia earth) Titan drop: helmet. Hunter drop: chestplate. Eye of a gate lord: (Venus) Titan drop: chestplate. Hunter drop: helmet. Scourge of winter: (Venus) Titan drop: chestplate. Hunter drop: helmet These are the only missions I've beaten so far (since they are random) so any warlocks or hunters who can fill in the gaps for these missions will be greatly appreciated. If you get anymore missions please share them here (fellow titans, show me where to find boots and gauntlets). Please note; all this may be totally wrong and the missions are completely luck based. ;) Edit: it is luck based but these are still the most likely drops you'll get on these missions.