Unfortunately for you, the days of three extra queens and king versus king may be passing.
Believe it or not, most people with ratings above 500 like it when their opponents resign.
Disconnection is bad and hopefully chess.com will punish people who do it too often but there is nothing wrong with resigning.
Am I the only one experiencing players DC'N or just resigning as soon as they loose there queen, C'mon fellow chess players learn to win without your queen, WTH?