Wow TexasMom, your daughter has an amazing attitude about this whole process. As you said, lots of girls are dropping out -- this happens for many reasons, but at my school at least, the most common reason is because a girl didn't get an invite back to her #1 choice. In some recruitments, up to 40% of PNMs leave recruitment before Pref, so this can only help your daughter's odds.
Her attitude and the fact that she's finding things she loves about all the houses she's been invited to can only help her in this process. She's maximizing her chances, and I'm really really crossing my fingers for her! (and Chris, because I wanted him to win AI this year
)