Someone said that Moria looks like a penguin on page 17… well, he's not the only one who looks like an animal in that picture:
With the "tails" of his tail coat, Hogback's legs look so strange… like the hoofes from a horse. Dr. Horseback, I see...
Anyway, I reread some chapters and I'm still curious about the dancer guy from the last chapter... I think there was a second pirate crew on Thriller Bark when Brooke arrived 5 years ago (what else should a dancer with shadow doing on this island?).
And someone mentioned the shadow under Brookes hand in his "one panel-flashback"... maybe he was holding something? Something we shouldn't see now? (for some reason, my first thought was: "I bet it's Brooke's little pet, his best friend for long years and Brooke took a blow to protect him, YAY!" o.o")
Ah yes, and on page 12, Hogback says "How did he find out... and why is he back here again?!" I think with "How did he find out", he's talking about the weakpoint of the zombies. So the weakpoint must be an absolute secret... and Hogback's question is a very good one. Looks like Brooke knows about the salt-secret because one of Moria's closer subordinates told him... yes, the traitor-theory is back again XD Well, Cindry is very obvious, she even say something to Hogback about this, but it wasn't translated yet. (Perona's reaction when Hogback/Absalom mentions "Hanauta" is quite interesting, too)
btw: We can now say that Brooke's sentence "When I see a ghost, I start crying!" in chapter 443 was NOT a foreshadowing to Perona's ability. She don't know who he is so it's likely that they never met each other and she wasn't on Thriller Bark 5 years ago when Brooke went berserk.