So here is this first pic of the first case I had some significant feed back once it was fired. Very smokey, lots of smoke exiting the rifle from the dust cover side.
Case on the top left. The rest of the cases in that group were fine.
The second pictures I'll show you guys had a flattend out primer, but the rest from what I see in that same group where fine and even the next charge up were perfectley fine.
My process when dropping a charge into a case is to immediately cover it with and upside down projo and move it to another spot in order to avoid double charges.
Another thing I noticed was that in a certain direction on the bottom rim of the case there was a shiny spot like if maybe gasses escaped in that direction. Idk if you can tell in the second picture. Are these cases conpremised?