The Polestar I Shell is supposed to drop from Ana's engrams, not only it doesn't but when you inspect it, the ghost shell doesn't even appear there and G-72 Classical Sepheid from any vendor. Bungie, for the love of god please fix the loot pool from vendors, especially Ana's. There are several posts on these forums and reddit from people that spent thousands of thousands of planetary resources since Season of Arrivals started and none of them got at least 1 of these items and I just don't understand how can you ignore these issues, this is not bad RNG. We are trying to get as much items as we can before they get vaulted. Thank you.