The Sixers are potentially situated very well. If Okafor is as-advertised, they're still not going to be good this coming season (another likely lottery selection) and they have the Lakers top-3 protected pick (another likely lottery selection, again). If Dario Saric comes over next year and is good, they could start next season with Okafor, Noel, Saric, and add two 2016 lottery picks to that roster. Plus they have to cap room to overpay a good vet next offseason. And that's all assuming they don't get anything from Emiid.
It's a pretty terrific base.