Not a problem. I'm not disagreeing with you, just saying. Unfortunately Destiny is a quickly evolving game and requires a certain amount of commitment to getting everything done / discovered because you never really know if it'll be taken away. (Blades of Crota, Wolf Packs, etc) So like I said, I'm sorry you missed out on the Grimoire cards, here's to hoping that Bungie makes it possible in the future to get them if people missed them the first time around.