Thanks for sharing. 1 for stat is almost impossible, unless you roll a 1-1-1, and also if you use the classes, you can get a +1 if you are a warrior. Hope it is clear.
yes, I see it's highly improbable (0, 077% chance, if I got the math right)... but not impossible, so I was wondering if it wasn't a mistake. That'd be quite challenging (and possibly "fun") to try this out. But not as a solo player, methinks.