Guys, as a sub lover I had the majority of these "new generation" subs in hands, and recently I have gotten also a ZZF 114060 v3 (which, by the way, I am going to sell today here in brand new conditions).
Owning a V3, I may be wrong but I see zero improvements apart from the new insert for the LV. Also because in my opinion the only needed upgrades are CGs and a better cyclop (for the date version). This must be some kind of rebranding strategy, because recently VSF was doing better with their good marketing and the 904L fiasco. I agree with many points in the review, because I have to say that the ZZF new bracelet is the best in business, same as sel fitment, but again I don't see visible or worthy upgrades. However I am curious about the new Subs they will launch soon. Competition is always a good thing for us.