C9W probably are very used to overpeeking/overheating in NA bc they are the best by a long shot and dont worry about losing aim duels from weird off-angles. probably just need to adjust some things.
just because it doesnt appear professional doesn’t mean it is an incorrect way to play. some teams play weirdly and it still works. C9W could just be trying different playstyle than usual since they are playing a new team.
sorry if im wrong im not a valorant analyst and i havent watched the GC matches yet either