So after looking through my Grimoire, and seeing I am missing several cards, I decided to try and find out which cards I am missing, and then try and do what I can to acquire them. Turns out that some cards I should have I don't. For instance the Grimoire card from the "Motes of Light" which is gotten from getting a mote of light in game. Well I have been awarded several, and have even spent a number on items, and still no card for it. Cards that seem to not be unlocking for me are: Guardians: - Sub Classes - Guardian Abilities Enemies: - Fallen - House of Wolves Enemies: - Cabal - Siege Dancers Places: - Mercury - Mercury Activities: - Strikes - Dust Palace (Not sure why this is unlockable on Xbox) Activities: - Crucible Playlists - Combined Arms Now while I do realise that I must A): must go to or complete the item the card is for, or B): kill, buy, or unlock the item the card is for. Yet I still have been there or done that for each card listed, and I still do not have them. So the question then becomes what do I do, to get them to unlock, or will I be stuck with an incomplete Grimoire?