I'd just assume ride out the season, get everyone healthy, and see where we stand at season's end.
Smart's return will be significant.
Kemba is looking like his old self.
Jayson and Jaylen will get some rest, and recharged.
Rob Williams should continue to help solidify our 5 spot. Tristan and Theis both playing well.
Romeo could very well help with our wing depth, and make us reconsider what our needs are in the off season.
I am skeptical even with a big trade for Grant or Vuc that we have the talent to beat the Nets; or even the Sixers, at least not this season.
In off season, value of Barnes will drop because he has less time left on his contract. Should be other choices for the TPE, more than there are before the trade deadline. Plus our assets should have more value by the off season; young players generally get better with minutes (including Pritchard and Nesmith).
Be patient.