O-o-kay, it's a plausible string of events; he's now a lot more powerful but by no means all-powerful or invulnerable. 'Twill be interesting to see how folks adapt to Harry V2.0 and what steps, if any, Dumbledore takes to train him, if he can at this point, up beyond what he's received from Gryffindor. I suspect it's going to be rather interesting to see the post-fight analysis of this combat. I do like Harry's protective attitude toward Hermione and hope that it indicates a developing interest there beyond friendship.
I'll most definitely be looking forward to the next update.