User blog comment:SayuriDarling/The Blood of Olympus Official Discussion/@comment-25519482-20141022012211/@comment-24055022-20141022014338

I kind of agree with you. I thought Nico and Reyna were going to die, but they didn't and I'm glad. But maybe that's what Rick Riordan wanted. Enough people already died in the Last Olympian. He might not have wanted a repeat of that.