When raid matchmaking comes out they better not do it the same as the Heroic weekly. That would would be hot trash, flaming garbage. Matchmaking is fine as long as it's a choice, and not a requirement. The strikes, and Heroic weekly should of had an option to group or solo, (if you are on PS4 you can still access it solo by glitching it.). If you were to access it from the planetary map it should allow you to solo or at least choose a random group, and if you go from the Vanguard icon then auto matching would be fine. There should be a choice to group or not to group.