User blog comment:Otakon7/Otakon7's Buddyfight Simulator/@comment-33027141-20190324041059

There's an issue where if there are too many cards in non-field sections opponents can view, their side can't update on your screen, and every play has to be typed out in chat. It wouldn't be much of an issue if people were trustworthy, but it makes it possible for people to specifically run large decks with self mill to make cheating invisible to opponents. I think it tends to happen when there are 30-35 cards visible in set, souls, and drop zone combined. Players who have "overflowed" their play space don't have problems seeing their opponent's plays (unless the opponent has most of their deck visible as well). The issue makes it hard to play mill decks, and makes it hard to be trusted when playing self mill or deck thinning decks, like Executioners and Curse Dragons.