I knew you would post if you were around. I recall the long loooooong threads on bloods, and that word "episkiastism".
Love that word lol. But,,, and I am not sure,, if you out cross the bloodred, yes they will be het for episkiastism. But I think of a bloodred color as a line bred morph. It takes generations to get some of them. So you will not be back at a bloodred, 25% with 2 hets, but 25% diffused and maybe those could? be the lucky corns to look more like a bloodred. But it is not 100%, like the diffused part.
I had my first corn, a very nice female bloodred, bred to a corn that was thought to be diffused. Babies were all over the place with color. Some black spotted bellies, some clear, some silver sides, some more normal.
So, 1 part episkiastism, is hetable. I do not see the other as episkiastism.
Amel hetable
Miami not hetable
Creamcicle not hetable
anery hetable.
I could be wrong, I'm told that daily! 
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Thanks for reading.
Big Tom
www.herpzilla.com