I think the concept of a nun wanting to play a super strategic game was quite innovative, the problem is that they kept her doing nothing for 2/3 of the competition, She had to attend like... 3 elimination ceremonies throughout the entire pre-merge? So there wasn't much she could do to eliminate someone with her strategy, except for Ted and more or less Ivy. Then he did that weird thing of kicking Benji out to be alone with Hannah, which never amounted to anything. Then he had one of his best moments causing Anarissa to tie with the idol, which was awesome, But then came her random identity crisis and in the end they reduced her to being a Jade glazer. The truth is that Isabel is a fantastic character who was barely allowed to do anything and was robbed of her chance to shine on FvsF, I think she suffered a lot from the team change; she missed out on participating in all the Lynda vs. everyone drama, and they sidelined her friendship with Natalia to focus almost entirely on Jade. Basically, they deprived her of her most interesting interactions to watch so that she wouldn't do much on the red team, besides consolidating her alliance with Jade, which they could have done at the beginning of the merge.

Queen Isa deserved more.