User blog comment:MigsDaRutt/RWBY Volume 4 Bingo/@comment-4010415-20161027031315/@comment-24573226-20161027094632

Changing your card after the season begins based on realizing you'd made a false assumption is totally against the rules of fair play. The card is pretty vague to begin with. But the choice Chish made to replace it isn't vague at all. That somewhat balances things off. She replaced something guaranteed with something much more specific.