Well let's say it's WAY too early, we don't even know which songs made the cut.
About V's most underrated songs, I think all her songs (well except ATM) are underrated. But let's talk about the last record. I believe "Spring Street" would have been an amazing (I don't know if succesful) but AMAZING single, it's beautiful, and is catchy since the first listen. You can call it repetitive, but most songs on the radio are.