Correct. The dual pocket cavity will allow for a bit more forgiveness on the toe and heel compared to the cavity backs. You'll also notice that the DPCs have a slightly larger (not by much) profile and a slightly thicker top line.
Make no mistake, there are definitely more forgiving irons out there, but when hit on the screws, there is not a better feeling in a forged iron.
I will have to try these at some point. I just traded the CB to another member on here just because I felt like they were a little more than I could handle right now. Great clubs, super soft feel, but the top line is a bit intimidating its so thin. Is there much of a difference from the DPC and the J38?