I hope I can add to my review.
I have a few thangs that might help add to this story.
1) I would like Harry trained by Worf any anyone who knows how to fight.
2) Have Harry and and anyone wanting to help defeat Tom Ridle board the U.S.S. Enterprise and use the slingshot efect to send everyone onboard back to Harry's time to fight Tom.
Author's response
Getting training to use the Batleth is going to happen but is going to a chapter or two befor that occurs, so he's going to have to do self training first. AS for getting the Enterprise to go back in time to help defeat Tommy-boy, your on the right track, but not quite in the manor that your thinking.
Rob