Blizzard has announced a number of changes to Overwatch's player-to-player interaction model, included the ability to group play with preset roles you want in your group, as well as the ability to endorse players who did a particularly good job and promoted a healthy interaction. The new update also includes Symmetra's rework, which has been testing on the PTR server for a number of weeks, as well as a rework of the Lunar Horizon Colony map.
Find your dream teammates!— Overwatch (@PlayOverwatch) June 26, 2018
Two new social features to control your gameplay experience are now available: Endorsements and Looking for Group! pic.twitter.com/Yz03ZptE8q