Board Thread:General Discussion/@comment-6192846-20140918010005/@comment-67.67.8.132-20141226081935

I'd assume the lights are the fragments of LeviaBehemo ending up with H&G, honestly, while the rest ends up with Elluka. That's the current easiest explanation. Hell, for all we know, their long existence together caused Levia-Behemo to outright absorb the other six. SHRUGS.