Yeah, I kinda figured that out by now.
Someone else can restart the game with better rules, this set of rules and everything that's been played with this set of rules is basically "keep playing and hope the person after you messes up badly" (RavingRabbid after monkeygod).
Maybe we should have 10 rounds, with each new deck compared to every single deck prior? Either way, I don't really want to continue to keep score for this game.
Guess we should lock this thread?