User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-5774152-20130221034225/@comment-5929284-20130309114854

^True. I think that'll be the big relationship drama for the next two books. Piper and Jason are pretty stable, so long as she doesn't go loopy about Reyna, and Percy and Annabeth are always strongest when they're in a life threatening situation (odd that) My main hope is that Frank doesn't let the Leo/Hazel romantic tension get in the middle of the group- I was really irritated in MoA how he got all bitchy about it, because he's supposed to be the one with the 'sense of duty'. Plus, Leo rocks.