I really hate everyone in this story but harry, they are all so callous towards him and treat him like shit then turn around and expect him to grovel at their feet. Epecially neville, man what a pounce, his character is so self-centered in a two-faced sort of way that it is incredible he has friends. Also hermione who was/is harry's friend barely acknowledges him and goes to bill's funeral instead? You build up the h/hr relationship but you just toss it aside as soon as it gets interesting. Also you really need to rethink how Harry is going to react when he finally sees everyone again, because the emotions of your characters fell extremely flat, they weren't even close to believeable they seemed more robotic and mandetory then actually realistic.
Author's response
I have my lousy moments.