The comments I posted on other GDD blogs
"You should explain how rock is the best choice." http://jverducci-gdd110.blogspot.com/

"You forgot to mention the rules regarding what happens in a draw." http://ademos-gdd110.blogspot.com/

"Needs revision".http://mbfishman-gdd110.blogspot.com

When I revise my rock paper scissors rules, i should explain the countdown in more detail.