Incredible chapter.
Having had the benefit of a reread the past few months, memory of the rescue of Griffith and the mentions we've had of the first (or so we thought) Eclipse, Gaeseric and Void. There was mention there of confusion over whether there was four or five "angels" there, something that has caused a bit of confusion, as Void was presumably the first of them. Now we're seeing there was a Godhand pre-Void. Which also implies someone- Skull Knight- has actually managed to kill off four members. Presumably at this very moment of the Eclipse where the Berserker armour withered Gaeseric away to nothing.
Yes, there's certainly a resemblance between Danaan and Gaeseric's sacrificed wife/lover. The two aren't the same though- Danaan's shoulders are bare, and we can see she doesn't have a brand. Might just be a case of two characters that look the same, but the fairy necklace suggests there could be more to it.
Damn it Miura, evil genius that he is, he's managed to delay the Guts Casca reunion again and I'm not even bothered as long as we get the Gaeseric flashback, cause we've been waiting for that even longer.