I think Devils and Senators fans were both wondering why Karlsson was not out to start OT let alone the Sens other talented forwards. I was actually dreading a Karlsson winner during the commercial break before OT started. With 3v3 being so possession oriented idk how you don't not start with your best men to start OT - one team can hold the puck on the first possession and run down more than half of the whole OT clock.
Also, the Johansson goal was just bad luck (good luck for the Devils). I guess you could say there should've been a guy out in front of the crease to prevent Johansson from being there so open but you can't anticipate a failed clearing off a guy's leg right to Johansson's stick.