I'm by no means a noob, I just don't post on this forum all that much.
The point is that the factory making the so-called "V4 diver" has never made an AP rep before. It's not the same factor that has made the first three iterations of this rep. Josh and Andrew have a tendency to mislead customers about the relative quality of N factory watches because they don't have a working relationship with that factory, which is common knowledge. I can't say I blame them, as it's in their interest to do so, but it's not entirely honest behavior so I see no reason not to call them out on it if it's in the best interest of the community.
To that end, they haven't substantiated their rumors of this "much improved V4" since they started spreading them, so at this point it appears to be a less than credible attempt to dissuade people from buying the V3 diver from their competition (noob factory). If the "V4" really is that much better, wonderful. I might consider buying one even. I just think people should know the context of these rumors before they put too much stock in them.