Interesting take. I find the production pretty indistinguishable overall, aside from some "cool" modern sounding stuff from Guy on DTRW.
I think that the 'musician' GF sobrepose the Engineer/Producer GF.
In other words, GF is a simplistic musician that tries to do some "complicated" stuff, with sound plastic and non-organic. To correct the mess, he inserts some synths and weird sequencer beats.
I am sure that Chuck can play a good guitar, piano or other instrument. But he don't let his musician side to interfere on his amazing 'listener' side.
In case of GF, its a snow ball, one side affect the other.
So, the ball keep growing and growing