I do realize some people have had positive experiences with the VM fretless Jazz basses
My experience has been less than good-at least in terms of the neck--but that's why I like to try out a bass in person before buying it--there are good & bad ones
The older ones that have the Duncan's in them--I like those better then the pickups in the MIM Fender fretless Jazzes, but I prefer everything else about the MIM
However I have been in stores & tried a Squier--whether a VM or CV, and a MIM Fender & a MIA Fender
On some occasions I like the MIA better, sometimes the MIA, & even sometimes the Squier feels & plays best.
But my experience with the VM fretless basses (Same issue with the fretless VM P-Basses.
I have played several of them in different stores, in different cities, in different provinces-with different climates, all throughout the year--so different seasons as well.
And without fail every one of them had a warped neck--same with an LTD fretless that also had the ebanol board.
I wonder if that is part of the issue.
I have also heard similar things online in other places.
Most of these stores are ones that set up basses (& guitars) & they don't have other basses with neck issues (Including the VM fretted J Basses.)
But they make them with wood boards now & I hear better things about them.
So if you found one without those issues--cool.
But it's like any bass--check it out--some companies have better Quality control than others--and most brands & models will have good examples & bad examples.
But as one who doesn't have a ton of cash for gear, I was really hoping I'd like the Squier fretless basses.
Oh well, the one I got was a more, but still a good price.
And overall--Enjoy!