I'm looking at your unbraced pic and, although I clearly see the set, I don't think it is something to mess with if the bow is otherwise performing well. I'd definitely live with it and enjoy shooting it to the fullest while moving on to the next. Just use it as a practice bow if nothing else. I also read through the posts and there is some really good advice on beating set already written and, frankly, I don't see any room to add anything else.
Good Luck and Enjoy!