I don't know why NJ would trade for AK, but I'll play along going on the Michael Jordan theory of wrecking teams.
https://games.espn.go.com/nba/tradeMachine?tradeId=4oamys7
^^It works the same with or without Fes and Watson.
https://games.espn.go.com/nba/tradeMachine?tradeId=68w3oj4
New Jersey really has nothing to offer us. Devin Harris makes too much the next two years, and is redundant. Favors may or may not work out. Lopez would be a solid addition, but we already have an 17 & 9 center.
Something like this makes more sense to me:
https://games.espn.go.com/nba/tradeMachine?tradeId=4byh4bg
Atlanta knows they need to trade. They're week at the PG and needs some strength inside according to their fan forums. They also don't have any money to resign one of their key four in the off season. This trade makes them better on paper this year, and could possibly give them a shot at an Eastern Finals, but they give up the golden goose. Horford, Crawford, or Smoove are the touchables.
Jazz would heal two problems in one: Bibby is a solid backup and Johnson is a stud SG. I can dream, right?