I forgot two things.
First, is there any chance you also asked for Plum Regal b'c those smartys look like Plum Regal to me. I have no records b'c as requests came in I had a stack of envelopes here by the computer and wrote in the upper left hand corner what each person requested and then covered that with my return address label.
if you didn't ask for Plum Regal F1 it's possible that I may have sent the wrong seeds; it can happen b'c I'm not yet perfect.
The black lines on the Black Krim is called zippering and is just a cosmetic blemish.