First, thank goodness, she also thinks things are looking good for the Trio and Ginny. Sadly however, we both seem to agree about Hagrid being a likely candidate for death. LL and I also both agree that either of the Weasley twins are targets. I think her idea of only one twin dying is dead on. As she says--very poignant.
LL widens her speculation a little more broadly than I did though, including ideas about Professor McGonagall, Neville, Luna, Lupin, and Tonks. Funnily, I was never really worried about any of these characters. But on second thought I do agree with LL that Neville and Bellatrix have a showdown coming, and I'm not so sure Neville can win. But I really hope he does.
I hadn't even really thought about the bad guys. LL thinks that Snape will live, and I don't think I can agree with that. I think that, if Snape is bad, he'll have to die somehow; if Snape is good, I think he'll ultimately die protecting Harry or similar. In fact I think that's the only way he'll be able to prove that he's good.
As to Wormtail and Malfoy--ehh, who cares? Well, I take that back I'd rather Malfoy live. And I think there's a good chance he will--after all he did manage to get the DE's into the castle. That's something to keep him in Voldemort's good graces. Wormtail can and should rot.