I think a little bit. It isn't significant smoother than the older ones. But my last order is one year ago. I have one primed in brown. I will take a picture.
Here the picture of my brown primed car and one without paint. Refined with etched brass parts for a 40' or 50' car, from Ingo Schwaetzer and Art&Detail, and 0,3mm brass wire.
Has anyone ordered anything in their new High Definition Acrylate? Right now it's listed as "makers only", so you can't order something unless you're the designer but it looks good and it's a little cheaper than FUD.