My feeling is that the impediment to the deal was Orlando's GM needing to save his job. He wants things that can help his team next season. We weren't going to offer Brown or this year's Brooklyn pick. Either would be a gross overpay. Aside from those, our best trade assets are expiring contracts and picks in 2018-2019.
Toronto was able to offer a 1st in this draft and a rotation guy under contract for 3 more years. I'm sure we could have gotten Ibaka for Bradley, Smart, or Crowder, but none of those would be a good deal for us. Unfortunately the assets that Orlando wanted most were not the long-term assets we could offer. They are impatient, as even the trade acquiring Ibaka showed, and it just wasn't to be.