i agree with you, the chapter was good. i liked what happened in the end with each character. most importantly i love the last line, How Dumbledore would do whatever it took to fix this... its still shows that he will be manipulative, but for his reasons of making sure harry forgives him. i guess kinda like over-protecting gone wrong really.
its dumbles own demons on his failures that will force (allow) him to be 'manipulative' where as he is just trying to make it up to harry. though i don't think that is how harry will see it in a few yrs time...
i like the fire ability, that should be interesting.. just please please please, don't go overboard with teh all abilities... anyway congrats and update soon.