User blog comment:B214/Volume 22 spoilers/@comment-173.185.123.104-20160909174547/@comment-10330822-20160921044921

The problem is what "happens in the room stays in the room". Irina can be whatever she wants in the room, its after she leaves thats the problem. The purpose of the room was to have sex and have babies, it had nothing to do with the Evil Pieces and Brave Saints. The danger with Irina "becoming a Bishop" is what that does to her status as an Angel. The biggest issue here is Irina turning into a Fallen Angel, that is the only real concern, its not that it can't be done.