I so hope those spoilers are true in that they will provide us with more backstory! That would be logical too, since a lot in the recent chapters has led up to a huge need of explanations from almost all.
It seems that the two week wait will prove worth it.
Fai a captive...hmm, I guess it works with the "turned into a lie when Ashura took me with him" but, now the question would be from where did Ashura find him ??FWR's place (*has noticed a few days ago a disturbing similarity of the sleeve of the person who killed Kuro's mother to Fai's on the splashpage of ch 98*)