The neck is fine on this, & the trussrod is working perfectly - I've had this strung with flatwounds in the past then got it set up again for roundwounds. I've checked the fretboard for fret and board wear and can't find any on it. You are more than welcome to come and look, or are you too far away. I can guarantee you will be happy with the condition of this bass. Please p.m. me and we can communicate from there.
Photos of fretboard