We've known that the Leviathan raid would drop next Wednesday, and that some of the delayed clan features (Guided Games) were on their way, but Bungie has now outlined the full content schedule for Destiny 2 in September:
Bungie also teased content dropping in October with the following paragraph:
"In October, new challenges will continue to arrive, including Iron Banner and new ways to have your prestige tested in the Raid. We'll tell you more about what awaits you every step of the way."
Are you playing Destiny 2?