I have finally completed my grimoire. Every exotic weapon obtained (except fate of all fools, obviously ). Besides the glitched house of wolves ghosts which I have not obtained, the only other card I need is Mercury (glitched/not obtainable). For some reason though,I am missing 5 points for 5000 kills as a titan, leaving me at 2920 grimoire instead of 2925 since (5mercury points missing)