1) The great hall of Castle Dresden will have a round table for the new group Harry founds to have meetings around. Because, you know... it
has to.2) The group Harry founds will be a major reason behind the inevitable White Council civil war. They have ignored the minor talents and pure mortals in the know for too long. And, the effectiveness of the group and... doing whatever it does... will swing some opinions in the Council, even if Harry is currently persona kill on sight. Of course, there will also be those that see it as the next coming of Kemmler.
3) Harry will become a semi-public figure. As said above... the wizard and the porn star. The tabloids will go crazy. But, seriously, after the battle people are bound to sit up and take more notice of him, mortal and supernatural alike.
And speaking of tabloids, the Arcane just got a whole heck of a lot more credibility. I wonder if Harry can get them an interview with River?
4) The Knights of the Bean will likely make up an "elite core" of mortal troops in Harry's organization. Eventually. I don't see them all coming at once. But, if they don't return as a group in at least some capacity... I will be profoundly disappointed with Butcher. He set it up too well.
On two levels, Harry will be seen by the great and the good by attending these public functions with Lara (pornstar and wizard, the gossip columns will have a field day), as well as working with the powers that be but he is on another level going to work with the magical have nots of the Paranet and vanilla mortals, his Castle will be open to the public for functions, he will appear in media, and win their trust. Isolating himself from the White Council was a mistake he realises.
Agreed. We'll probably get another Larry Fowler set scene in the next couple of books. Honestly, I can't wait. Heck, maybe it'll be one of the public appearances he and Lara will make together(I doubt it, but a guy can dream...)