Phoenix would not make that trade so the point is moot. If Rondo was healthy, then sure, but he is not so they won't.
I still think some iteration of this 3 team trade would work for all 3 teams
PHO - Smith, Rondo, Terry
ATL - Dragic, Gortat, Bass, Lee
BOS - Teague, L. Williams, Dudley, Pachulia, W. Johnson, I. Johnson
Phoenix picks up 2 stars to build around for apparently some unhappy players.
Atlanta replaces Teague with a slightly lesser PG, but one locked up long term on a fairly reasonable contract, adds the true center they want to pair with Horford and picks up some very solid bench/spot starters in Bass and Lee on reasonable deals.
Boston is a lot more competitive this year and has a lot more long term flexibility and assets going forward. So for the rest of this year Boston would be:
PG - Teague, Bradley, Barbosa
SG - Dudley, Bradley, W. Johnson
SF - Pierce, Green, Dudley
PF - Garnett, Green, I. Johnson
C - Pachulia, Garnett, Wilcox, Collins, Melo
Next year Boston adds back in Williams and Sullinger, and presumably would re-sign Teague, Pachulia, and maybe the Johnson's plus adds the draft pick and would be in a pretty good spot moving forward as well