I may be in the minority, but I am not afraid of running it back with the same group next year, plus an injection of young talent.
This is a 48 win team with a very young core that is still improving. Add a young stud at the top of the lottery, sign a couple of veterans to short-money or non-guaranteed deals like you did with Turner, Jerebko, and A. Johnson, and start the season. See if any blockbuster deals open up at the trade deadline.
The concern I have in this scenario would be what to do with the overflow of young bench players and draft picks. If you make all the picks this year, including the second rounders, there will have to be multiple draft-and-stash types. Trading some of the picks and/or players like Young, Rozier, Hunter, or Mickey into for draft assets in future years.
But otherwise, I’m not afraid of building through the draft and letting the team grow organically, assuming we strike out on big-money free agents and trades.