Nope, but there really hasn't been much posted in regards to any of these magnifiers since the initial announcements. From talking to a rep with Larue on the phone, they seem to be selling a pretty good amount of the 3X-Cs (which is what I'll probably end up with, due to the FOV advantage over the 6XMag-1), but nobody's done a review on one, nor have I even seen a photo showing the view through optic in field conditions. Even a Google search for "Aimpoint 3X-C Review" doesn't turn up much outside of the SHOT Show 2016 coverage and follow-up announcements. Nothing on YouTube, either.
edit: I'd actually posted in that thread. I'd forgotten about the photo in there showing the cars, but something showing the view through the magnifier and a T2 or H2 at 100 yards would be really helpful.