I had accuracy issues with my Disco, changing POI, etc. Before tearing it down I was on the phone to Crossman explaining that I thought it had a bad crown. In retrospect, I remembered when I first got it and removed the front sight, the barrel end was not square (as the barrel end has a flat area that the grub screw contacts through the front sight), and was cocked to the side. I didn't think much on it at the time not being familiar yet with my Disco and the posts I made never got to the root of the problem I was experiencing which is why I changed the barrel. When I reassembled the breach and barrel I was extra careful to make sure the transfer port and barrel matched up square and flush. Whoever assembled the gun at the factory failed to mate the transfer port to the barrel properly and I suspect, when there was a rash of complaints on the forum regarding the Discovery poi issues, that it may have been as simple as a shoddy factory assembly. Many of you will remember back in the early summer that the darkside had this issue going on for almost a month with newly bought Disco's from several members. The overall consensus was "bad crown", bad barrel although I do remember MustangMike mentioning transfer port alignment.
Glad you posted this thread Shiloh; it jogged my brain and the solution I sought but couldn't find was there all along.