There has been plenty of debate on the MVF
http://moreliaviridis.yuku.com/ about this animal. As far as I know it is not a carpondro or hybrid of any type. I think if it were a hybrid it siblings of offspring would show these traits of whatever species it was crossed with. I think it's more of a paradox type animal or that one oddity that pops up in a clutch every blue moon. The parent stock and bloodline this snake originated from were heavily patterned animals. After seeing other pretty outrageous chondros in my life I don't see why this one can't be pure also. Mixing locales can bring on some strange attributes in the offspring this one just happens to be say out there. It's nothing short of extremely gorgeous whatever it is.
This is one of my problems with the whole hybrid thing, a snake like this pops up and everyone doubts it's purity because people have succeeded in crossing GTP's and Carpets. Also on the flip side this could very well be a hybrid and the breeder is trying to pass it off as pure. who knows for sure, except for the breeder. Until there is proof that this is not a pure chondro I am going to take the breeders word for it. I have also yet to see a carpondro that isn't with no black. When this snake was born I am not sure how many carpondros had been bred yet especially in Germany, where hybrids are look down on. But you should go to
http://moreliaviridis.yuku.com/ and type in glaser in the search field and check out an on going debate since 2006. Also this German forum
http://www.chondro-community.com/thread.php?threadid=252&threadview=0&hilight=&hilightuser=0&page=1 where the owner talks about the snake and its bloodline. If I'm am not mistaken Rico Walder owns a Glaser animal. He might be able to shed some light on this. I wish I could have been more help but when you check out all the debates you'll see why there is no cut and dry answer to this. Again it is a beautiful animal.