I think that Okafor is available but Danny has some concerns about him that we were underestimating.
I'd say that Jimmy Butler is still the number 1 target and always has been, and that we have a legitimate option to trade for Okafor, but we are using that as pressure on the Bulls to move Butler.
Now that the Bulls have Rondo and Wade, we aren't going to see Butler moved until at least mid year, when the egos of Wade, Jimmy and Rondo clash with Hoiberg- but even then that would be pretty early and it would probably be next offseason/draft for a potential Butler move- when the Nets pick is more locked in to the bottom 5.
Danny could be waiting for that moment too.
Will be interesting to see if he Danny caves and gets Okafor before this season or if he waits till problems arise in Chicago.
Personally I would assume he sees problems arising with the 76ers rotation with Embid, Noel, Simmons and Okafor and Okafor particularly hurting spacing for Simmons who is now the King Duckling of that squad.
Okafor's price will surely go down as the season goes by. Regardless of what happens with the trio in Chicago, the price for Butler will remain relatively the same.
Patience is key and it could be another 6 months before we see any more Okafor/Butler serious trade rumors.