I've posted on here about how Ronny seemed to have no idea what to do with this roster of players, but if the last 2 games are any indication it seems like he's finally figured out a winning formula. Elbow right back Sands letting the LB run up the wing and Santi pushing inside toward his more natural #10 position with Thiago providing the right wing support has been working pretty well.
Necessity is the mother of innovation. I really like the formation because I think it lets us put as many of our best players on the field at the same time. We all know that the 3 CB trio of Sands-Chanot-Callens is one of the best in the league. The issue was getting them all on the field at the same time: Tinnerholm demanded a starting position, so the elbow back was never gonna happen as long as he was healthy. However, his injury meant that we needed to improvise. I like Gray, but putting Sands back there has really opened up a new tactical dimension that we've never shown before.
Ronny really got this right, so far. I hope he'll adjust the tactics to the team we're playing, but this formation should work well vs. Miami and Philly.