I honestly disagree with that. She just needs to submit to the right categories and people simply need to vote IMO, b7 had so many different sounds to me. It's not as if there's any specific criteria to the Grammy's these days anyhow. They're always so random and all over the place each year. One year it's the popular girl, then it's obscure, etc.
Also, "Love Again" is definitely on b7 and people keep forgetting that. She'll get nominations going forward, IMO - no matter what - considering her management and some of the folks she's working with now. It's all industry politic BS at this point and ain't all the way about the music at all. These labels make sure their top priority gets on the ballot