I hereby publish the following collection notice: All random choices are made using AgoraBot in a public channel on the Discord discussion forum. I affirm under penalty of No Faking that, to the best of my knowledge, the choices listed below had the required probability distributions.
Escape Minimum: 5 No stone has "slipperiness" not less than the Escape Minimum, as "slipperiness" is no longer an attribute of stones. No stones escape.
