Williams/Watson/Price
Bell/CJ/Thompson
AK/Hayward/Evans
Millsap/AK/Jefferson
Jefferson/Fesenko or Elson
This starting lineup sets a very nice defensive tone and this may also help Jefferson in that respect with him being the C and him understanding that the C is supposed to be the captain of the defense (even though I don't think he'll ever be great, he certainly can improve a lot). This also leaves AK as the clear 3rd option and secondary ball-handler/playmaker which is important for him to have priority in the offense. Bell and Millsap as 4th/5th options are their ideal roles and you could do a hell of a lot worse with them as your 4th and 5th options. CJ off the bench will give him a good opportunity to have higher priority in the offense and against weaker defense, and this should also help hide his defensive inadequacies if he still has them. The same could be said of Hayward. AK slides to the 4 and his role would change somewhat, but he should already be engaged in the game. There's an interesting dynamic between emphasis on interior and perimeter scoring when AK's at the 4 and Jefferson's on the bench and when Jefferson's on the floor, so that should create some difficulties for the opposing team's defensive gameplan provided that the team gels well and are fluid in that offensive shift.
Getting a little more back to the original point, I have more hope for AK this year than in years past because I haven't seen him have a stretch like he had last year since 2005. The Jazz were damn unstoppable, and so long as AK is given some priority (as kind of childish and coddling as it is), the dividends could be massive. On paper, Jefferson should make AK worse, but there was an off-court dynamic between Boozer and AK that didn't seem good (and maybe that was just the AK homers making a stink), so hopefully there's growth from the absence of Boozer (even though to be more clear, Jefferson has been a way worse black hole than Boozer).