I may be a lone wolf in this regard, but I don't think Kiffin leaving caused Alabama to lose the title game. Hurts just can't throw the ball very well, and I think Sark even helped him out (e.g., the OJ Howard fake screen TD). As an LSU fan, I hope Hurts remains their QB for the next 3 years.
Alabama's offense didn't lose them that game. Quarterbacks beat Saban's Alabama. The only exception is LSU's 3 wins in 07, 2010, and 2011.
There were several causes....all in line after DeShaun Watson. However, there is no OC as proficient in 3 and out as Sardrunkian. He's a legit drive killer. The best way to keep DeShaun off the field is to maintain possession and Sark is really only good at possessing the shot glass. (cheap shot....lol).
Looks like his replacement Sardrunkian is being considered to replace Shanahan in Atlanta. So what is the Tide going to do now?