Sally has been tweeting photos from the rehearsals. It looks like she'll be the sole presenter of both hours, doing news and business. While Sally is a great choice and the only one who survived in this slot for ages now, a morning show works better with more people around.
If you seen her do rolling breaking news you know she’s more than capable. It’s happened a few times in the past few months and shows her versatility. I imagine the show will have plenty of guests through out and hopefully two of them for the news review.
Don’t let anyone treat you like you’re a VO/SOT when you’re a PKG.