Well, considering you have just started here I am enjoying this story greatly.
You have always done a remarkable job on the plot aspects of your stories and this is just another example of this.
The Harry and Hermione interactions are suitable in a preteens mutual like sort of way, and Harry outgrowing Ron is something I sort of expected to happen in canon...and really should have if JKR wanted to have a realistic grasp of interpersonal relationships.
Thanks for writing,
Matt