Sweden, Germany and Korea would all have 3 points, -1 GD, and 2 Goals Scored in this scenario.
The tiebreaker would be among the matches involving these three teams, where they'd all have 3 points and 0 GD. Sweden and Germany would both have 2 goals scored. You would NOT re-run the tiebreaker for the Germany/Sweden - you would then go to the points from cards, where Sweden currently has a two point edge (because of Boateng's red).