Meg is going to take such advantage of Harry. He is an idiot, but he has been sheltered from bottom-dwelling grifters. He lacks the discernment. Even if you inherit uber wealth and power wealthy, you have to have the education and judgement to maintain it and not be taken advantage of. Harry has nothing going for him in that department. The vultures will circle without handlers looking out for him. He really is a man-child. He won’t learn from this either. Just blame Will for leaving him again.