Ohh - good find, Paul!!! It certainly adds to the picture of what happened to poor little Kylie.
I read the Mr. Cruel connection thing before, as far as I know he was not thought to be linked to this crime. Probably for the reasons you gave.
You'd think with all that DNA, there'd be enough left in evidence to at least give a decent dna profile. Especially as those canny cops on the scene were so careful to store it, "just in case". I have to wonder if Kylie's evidence was among the dozens of cases potentially ruined, when some tosser of a lieutenant ordered a pile of cold case evidence destroyed a whiles back.
I hope they get this monster. If the dna is intact, I hope it's a matter of time.
Good work, Paul.