Sabrina definitely deserves better than Patrick. My biggest problem with robin is her feelings of entitlement and her double standard bs. Before the kidnapping she was already a biotch. If patrick leaves her it'll be because he'll think back to her always wanting to take off and leaving him and emma to do something else. She wants her family but the minute she gets an itch she'll be off. She's very unstable and that's not a real family and its tough on a little girl.
Mark my words, family or not she'll be bailing as usual as soon as she can...and her "love" for emma won't be enough to keep her home.