Ive done everything you suggested. The only quests i have active is the main one and quest 14. During the day none is in the church except in the morning but I cant enter cuz of the ceremony. In the afternoon it says I cant acces the nun cells and should come back in the evening. In the evening I can only peek at the nuns but one of them is missing. In the night I can only acces the sneaking into brunnette cell scene. One nun is constantly missing except in the morning ceremony (redhead nun that ofdered to be a slave for 1k to excecutioned). Ive tried visiting the field in all times of day but none is there.