As for my 2021 MIM Fender Player Jazz bass, this information is incorrect. It's the blueburst GC limited edition with the maple fretboard, though. At any rate, the pickups are the new alnico 5s and sound great. There is no discernable fret edge sharpness. In fact, the neck is one of the smoothest I've ever played. The tuning machines are smooth and hold tuning just fine. If you like the way it plays and it sounds good to you, get it.
I have one of these. It plays and sounds wonderfully; there are no issues with the pickups or frets. In fact, the overall quality of this bass is much better than some of the USA models I've owned from the past 20 years.