On this note they need to also be careful with nerfing. As when we buy said product(ie expansiobs so we can grt a certain gun) we get said product, but when they nerf (or change) the product you are essentially being stolen from if you buy it and then they change it. On a side note it is worth mentioning the fact that the encrypted engram was removed from the tiger playlist and is being put with the latest expansion. The weekly heroic strike not always being available to vanilla players is also in this same category. The game offers to sell sonething, sells it, then adds it onto the next expansion essentially voiding the purchase made till said person buys the next expansion. Clever, but very unethical.