does it block content for vanilla players? Yes, but so did Destiny and no one cared at the end. Does the loot box stuff ruin the experience? Ruin is a very big word, but I would say it kinda diminish it. I would love if I could drop cool exotic dances, ships, shaders and whatnot not only from the Illuminated Engrams but also from Exotic and Legendary ones. Is Curse of Osiris worth it? Iif you love Destiny 2 like I do and want to have more to see, do, find, explore, yeah it’s totally worth it.