Not that I have heard. Black seems to be splitting a very high % of the time for any black type. I can't remember the last time black didn't split! Oh I got a Night dragon at some point, which I traded, but not sure of the parents now. May have been Glitter and Beast, which tells us nothing.
Edit: I went back and checked - parents were Glitter and Night Elf. I also got a Smoke a fair while ago from Prime Eternal and Ghost Armor. But I've been breeding black for ages, and those are the only two I've got for months.