https://www.pcgamer.com/bungie-details-destiny-2-warmind-issues-first-hotfix-slated-for-next-week/

Destiny 2: Warmind went live earlier this week, sending Guardians off to Mars to clear up a beef between an old machine and an ancient god. It also marks the start of Destiny 2 season 3, which includes some big changes to Exotics and PvP action. I haven't spent a lot of time with it yet but I like what I see so far, and the rollout seemed to go pretty well—but not entirely without trouble. 

Bungie said in the latest episode of This Week at Bungie that the following issues have been confirmed, and are being worked on: