I’ve noticed the same thing too… There’s another thread here about the same issue, but the files referenced there are the uber files which are massive, and aren’t the decks described in the text.
I’ve found also that the content that is inside #1,#2 and #4 hasn’t matched the description (#2 has only seven cards for me, but the page I downloaded it from mentioned ‘around 20′). But Koichi has mentioned revising these decks, so it looks like these are being revisited??
So I think #3 must have slipped into a hole somewhere!