My Fender is a Sandblasted P bass, so made in 2014. As I said above, the neck radius is 9.5”, so very close to the P34.
All my basses are set up the same, more or less, and all payable. I’m quite OCD about the action. Ive never mentioned action at the nut, other than to say the nut in the Fender is getting worn and quite low.
I can’t get the action any lower on any bass without buzz, as i play with a pick and do get fret buzz when diffing it a bit too hard.
I do all my own setups and this bass set up really well, I can’t imagine it getting any better (I know, I’ve tired, it won’t go lower). Its definitely not a set up issue.
Again, as I’ve said a few times, I have no issues playing the P34, although I find its better when I’m sitting down, it’s just not as comfortable overall as my Fender, even though it plays better.
cheers anyway.