Hi there. You will likely be able to purchase the individual seasons separately like before, but Bungie has also said that there will be an option to upgrade to the Deluxe Edition in-game, similar to the Beyond Light Deluxe Edition Upgrade. You can see their response here: [quote]In addition to what dcbaseballl said, there will be an upgrade option inside the game, too.[/quote] https://www.bungie.net/en/Forums/Post/260486178?sort=0&page=0