I really like how you have set up this story. It is really interesting how you've set up Harry as someone important, despite not being BWL. I do think that you are being far too lenient on Lily and James... I don't think Harry would forgive his parents so quickly, if at all. I know he hasn't fully forgiven them, but he has been too cordial towards them. These are the parents who abandoned him after all.
Other than that small complaint, I really like this fic and look forward to reading more.
Author's response
Thanks. Harry is bitter with his parents. But, it doesn't affect him so much because his Uncle Max supplanted them as parent figure.