"I figured you might be able to give me some pointers. I need to shape up."
Well, there is this paper which explains 'why decoherence has not solved the measurement problem'. (It is pretty much the argument I used here to state the 'interpretation problem'.)
Then there is this talk about the divergence of perturbation series in QFT.
And finally there is this paper about the strong coupling limit of the Wheeler-deWitt equation.