I really like your stories, your treatment of Luna, and the background you have going, but…I cannot help but think Harry, Hermione, and Luna are not really doing much. They mostly seem to have cameos.
v true, and one reason the first 3 chapters sat unfinished for 3 years. If not for the prophecy, Harry would have been sent off to finish school. Hermione is there only to support Harry (if she weren't learning so much, she'd really resent that!) Since they are there, though, they get to help.