[1.3] changing faction theme does not affect the SSB

[Washeh]

changing the faction theme via alt+arrow left/right does not affect the scoreboard, looks a bit strange but doesn't really matter for a normal game.
however, when beeing launched as observer with a random faction, the icons at the left and right side of the scoreboard will be broken (the yellow "icon not found" icons), and changing the faction theme does not fix this. unfortunally i can't reproduce this atm.