Look in the HP hole with a flashlight and cull any that have a void bubble in the bottom. #2, 5, and 8 have voids in the lube groove, poke at the little dimple with a dental pick and see if they open up. Powder coating will usually show the lube groove voids clearly. You did pretty good there but that mould has some bad habits you have to watch for. My #1 cull is rounded driving bands on either edge of the lube groove, just on one side, #2 is the aforementioned void, and lastly a big void at the HP base due to the pins getting just the slightest bit cool....usually while trying to shuck a stuck bullet.