Do we know why its so common to see sentinel players switch to the breach role in NA?
NA has a lot of strong AWP players who were kinda forced to play Jett due to her power with the gun, so now that chamber is here and very strong with AWP too, many have switched over to that (yay, cryo for examples), which allows their flex players who are generally suited more to duelist anyway to play the primary duelist and just rifle (victor, zekken), meaning the previous sentinel main has to take one of the 2 initiatiors that is left open by the flex going to duelist, which tends to be breach for these people since it's a super supportive role, where you are in the back of the pack which fits well with sentinel's playstyles :)