Yeah, no issues at all with the ferrules on the MegaMeats.
I've now killed deer with something like 10 different broadheads. Started with NAP Thunderheads, then Muzzys, then a handful of different mechanicals including Rages, then went back to fixed heads with Slick Trick and Magnus, now shooting a mechanical. I'm shooting the G5s largely because I did not have the time to tinker with fixed blades. It helped knowing how they perform and with the size of holes they leave, and how they deploy, I will likely shoot them for years to come.