There's nothing to fix, Manu simply needs to play better because he's not playing well, at all. He is still madly in love with the early 3 ball and it drives me nuts. His game has become so predictable, he either drives or chucks a three, but mainly chucks threes. He rarely gets midrange jumpers anymore, and he's not even finishing at the rim very well.
I'm fine with it for now because they don't need him to be supermanu to beat the Clippers but he has to get into a better groove soon enough or it will be tough beating the Thunder. I'm decently concerned because he's been back into the rotation for a while now and it's taking him way too long to start playing solid Manu ball.