Can you point to any bits that stood out in particular?
I always struggle to judge the quality of the audio, when it is a heavily reconstructed dialogue like this one. The problem is, that you are hearing it 200 times over the course of assembling it and by that time you understand every word it says, no matter the small shifts in volume, color and pronunciation.
Quite similar in fact, to how you learn to understand a particular accent and then it is hard to judge how comprehensive your new bit of dialogue really is.