The rebuilding process looks to be quite prolonged for him with, for now, all new challenges (not that he really wanted the first batch when Fate returned him to the past). I do hope Luna and, quite possibly (if all are in agreement), Hermione can join him in his efforts and in his life. I suspect Rufus is going to be hunting him and not having too much success, either.
Now, those who took his clone appear to be Unspeakables and 'twill be interesting to see their agenda and goals and how they conflict with Harry's; the fact that they've absconded with the body of his clone isn't going to help his mood/attitude toward them.
All in all, a good warp-up to the first story and scene setting for a sequel.