subroza and gmd make sense because they both have experience on either role and maybe subroza feels more comfortable IGLing on initiator (if he's still IGLing) I was surprised by the seven and corey swap bc I saw seven as a better op and corey as the better rifler but who knows
I thought roza/gmd shouldve been switched from the beginning as well but its interesting theyre choosing to do it now. they should keep seven on chamber and corey on duelist tho, but maybe its just split?