How about this set of trades:
Boston: George, Miles
Indiana: Amir, Brown, Rozier, 2017 Brooklyn first swap, 2019 Memphis pick
Boston: Noel, protected future Philly first
Philly: Bradley
That leaves you with the following roster:
PG: IT, Smart
SG: George, Green/Young
SF: Crowder, Miles
PF: Horford, JJ
C: Noel, KO, Zeller
And it would still leave us with next year's 2018 Brooklyn draft pick, the Clips future protected pick, and a future protected pick from Philly. That's a championship roster right there with 6 elite shooters and at least 4 to 5 elite defenders, and I think that's a fair trade all around for both George and Noel.