Ok then, this is a super paraphrased summary of the new series, that wont give anything away except the basics for those who are basically bored of rose. Although this series is going to basically be a new story altogether.
So yeah, she wakes up, she's all, "Who am I? wtf?" and she's a demi goddess, she is mainly in charge of keeping tabs on the wizarding world and making sure the balance of good and evil stays about equal, like, the dark side wont be more powerful than the good, and vise versa. Then when she gets bored she revisits the wizarding world, runs into Fred and George and the weaslys at bills little wedding. She does a lot of stuff, basically re-finds Draco, she has a fun little love triangle, is very confused, eventually learns the truth, oh, and did I mention she is basically Apollo's wife in this whole thing? Yeah, well that happens too.
Ok, that was a crap summary: she wakes up, she's a demi goddess who is kinda Apollo's wife, crashes bills party, finds out the truth, and does get her happily ever after that we all know she deserves. Ta da!
But please do read the next new story of her life, the only way I can describe it is, you need no prior knowledge about her or anything to understand whats going on because, she will be the main character, its from her point of view, and everything gets re-explained. The end. Now im done. Time for dinner. ^_^