"awesome" KB 107 surprise

Its 8 pm here, I was gonna email them tonight or just call in the morning. My first set I got, which someone smashed pressing in the pins were all fine, like the one in the 1st and 3rd picture. For some reason the valve reliefs got screwed up on 5 of the pistons in this set. On one of them it almost goes all the way down to the ring groove.