Patch 2.2 contains a random assortment of fixes, features, and improvements. These include adjustments to the new agent system (including its addition to the topbar menu), better server stability, and easier shop navigation.
One change will be highly visible whenever a player logs into the game: “A news page has been added to the Daily Login Rewards UI. It is possible to switch between the news display and the login rewards using the arrows in the upper right corner of the UI.”
Source: Patch notes
