Charcy
I just think it's a freak occurrence as people have said this will happen lots of years and it's never materialised.
It would need to happen a couple of years in three before it was a serious thing to be overly concerned about.
Of course there's no guarantee that the team that comes through the play offs will be going up either.
Some other evidence though is this year's FA Cup - only one Premier League team has been knocked out by a non-Premier League team. Indeed the Evostik South (or whatever it's called) has a better record against the Championship than the Championship has against the PL.