International breaks are annoying enough for club fans when the league actually takes a break, as the worries about a player's getting injured are constant. When the league doesn't pause, as MLS doesn't, then the club fan must endure both the fear of the player's injury and his absence from the club.
So I am pleased not to have to deal with this in Mix's case. Assuming that Klinsmann knows what he has in Mix, this non-call-up won't hurt Mix's chances for selection come tournament time.