I gave up trying to police behavior. The rules below are all there is unless there is some massive sea change. The only rule that I think people have a hard time with is #2 but the reason is quite simple. If a game is not played, no one earned a "win" compared to the games that did play, and no casualties were risked or real TDs scored. It's pretty irritating frankly to have to moderate between two players where both think the other was unavailable so the rule just makes it cut and dry. Sure if you want to avoid a player you can by just not playing them, but nothing is perfect and if someone continually games the system in such a way, nothing stops me from telling them to seek their Blood Bowl elsewhere. All the others are pretty functional, workman rules that honestly could have been something else just as easily.