Maybe I'm stupid, but where is it stated there are two Kindreds? I noticed that we see Kindred with different jackets, but I'm not sure there are two of them. So is he/she a clone of the twins? I guess.
Also, I'm confused about the "mother" DNA of the twins. I mean, Peter or Norman could be the "father", but how did Stromm and Harry get Gwen's one? She was already dead by the time this was orchestrated. Did they get her corpse? (It would be the second time, dammit!
)
I still think this is ALL about OMD, because the final page with Mephisto is pretty clear.