https://www.gamespot.com/articles/destiny-2-faction-rally-canceled-as-bungie-reverse/1100-6455587/

Today was set to be a big day for Destiny 2, as it would not only receive a major new update, but it would also mark the debut of the first Faction Rally event of Season 2. While a big patch is still on the way, the Faction Rally has been postponed as Bungie makes changes to what is available to players who don't purchase DLC.

The aforementioned update 1.1.1.1 introduces Masterwork weapons and makes changes to a number of other systems. Destiny 2 servers are down for maintenance ahead of its release; we'll report back when the game is back online.