Hi there, When Shadowkeep launched, all story progress was reset. It is now optional to play the story missions and you can access all planets without playing the story. If you like to play it again, you visit Amanda Holiday at the tower and pick up the quest. Shadowkeep however, will require you to play through the new story to access activities on the moon. But about your lost items, I recommend you check your collections which can be found in the character menu in-game to see what items you have. All exotics and year 1 items can be reclaimed but items that have random rolls must be reobtained from the wild. Hope that helps!

Hi there, When Shadowkeep and New Light dropped, all characters were boosted to Power 750, and storylines were reset. If you want to go back and play those campaigns again, you can go to Amanda Holliday and choose which one you want to do. Looking through your [url=https://braytech.org/1/4611686018440236817/2305843009267809354/collections/badge/3241617029/2084683608]Braytech collections[/url], it appears you have multiple exotics and other items still, so I don't think they're actually gone. I'd check through your collections and see if you can reclaim any items. Since a lot of it is year one items, you should be able to.