For starters you have no playmakers in your starting lu. No one that can break down a def. and create his own shot or for others. You need more two-way players.
Your lu is so def heavy that you can be stopped by playing zone defense.
That Yao is cool to counter against another Yao but he should not be your starter. Bench Yao and start Cousins. You need a bigger PF that can stretch the floor. Someone like a Anthony Davis or Haywood. If you like small ball then Durant.
Tayshaun, J smooth & Giannias - one needs to go and replaced with a 3 point shooter. Look into getting diamond Butler or even ammy if you cant afford the diamond.
Great Advice, Didn't look at it that way. Appreciate the knowledge!!!