I’m a WB main so I don’t play double often or every really but with 2-2-2 role lock I find myself playing more dps because I finally can and still get a balanced comp.
That being said my dps SR is kinda low but the way I see double barrier played in gold is mind blowing.
They like stack the barriers on top of each other rather then rotate them to let the other recover or to cover multiple angles.
Had a game on Dorado where our Sigma and Orisa completely ignored sightlines and the enemy widow was having a field day with our team.
I had to go Mei and just spend my time walling her off whenever I could because our tanks had no idea how to place a barrier.