Activision have said that they have a new system for releasing content in Destiny 2

Prepare yourselves Guardians.
A new tweet from @TheLegendBlue on Twitter today states that Activision have a new system for releasing content in Destiny 2 to keep the universe more alive throughout the game.
This is huge for Destiny players due to the game’s history of lacking enough content to keep things consistently fresh and interesting. Let’s hope Bungie and Activision deliver for Destiny 2.
https://twitter.com/TheLegendBlue/status/794285103841157120