, great job finding the case
I think that anyone who didn't sent picks should loose automaticaly, but it doesn't work for second day picks. There are a lot of cases when people do not sent on the second day because the winner is already clear.
As for PTS I remember a recent discusion about the case where player didn't pick the full scores but only SRs for PTS matches. And the decision was that he doesn't lose automaticaly, he just gets all zeros for PTS purposes.
So the only way how I see player who sent a pick winning is on shootout, if we decide that wrong pick wins over no pick. But then it should probably be applied everytime when someone has an invalid pick.