At the urging of several people, including some I have great respect for on here, I decided against my better judgement to take one more kick at this cat. I'm still not certain what the issue with the DGX in the photos is. It's exactly what I'd expect from a cup and core at what I suspect was quite close range and an ensuing high velocity impact. These aren't bonded bullets and these aren't mono metals. They are a plain old cup and core. Anyone that's shot a lot of cup and cores wouldn't be surprised. If you are looking for a bullet that retains lots of weight at high impact velocity then there are a million other choices but on a thin skinned animals like lions and leopards there are a lot of benefits to this type of performance and at lower impact velocities they look a lot different. I'm not sure how you can classify as expected performance as failure. Why would you use these type of bullets if not looking for this type of performance? Anyone that has shot a variety of bullet types shouldn't and wouldn't be surprised. The solid is intriguing and I guess my first question is are you certain you didn't mix a soft and a solid up? If not then I have no explanation for that one. (no tone of any sort intended and full disclosure I work with a television series that is sponsored by Hornady)