Ah, jeez. You'd think making puzzles was easy.
What kind of fool thinks he can turn up and instantly turn in a working puzzle on his first try? I've been checking my pocket calculator and rolling die after die but with all my luck I still can't figure this one out.
I got my hopes up when the middle one was easy, but that's the only one that just tells you what it is. The corners still seem to be undergoing some kind of nondeterminism. Darn it, I thought the underlying rules were fully specified!
It seems the puzzle is deeper than it looks, and I still haven't completed it.
Unless... perhaps Puzzling wants to help me finish it? I just need to find out what that "?" block should be, though I keep finding contradictory answers...