I'd like to take this opportunity to point out that until the last Night, we never discussed working with the lovers. We did go back and forth over killing them, though.
On the very last Night, it wasn't so much discussed as the plan was drawn up for me to make the offer and the others to stay hidden till the end, and everyone else agreeing with it. There was never a "Should we or shouldn't we?" moment. Which made Fea's posts about our conversations very funny.