I figured the souls left on the decks of ruined ships were probably those who managed to avoid falling into the Kraken's mouth or tentacles (which explains why there are so few) - they're still truly alive, but only at Jones's pleasure.

I look forward to the "pirate council" you mention - I've heard it elsewhere, too. I also *heart* rigging shots and am breathlessly anticipating Jack being involved in such a fight. But mostly, I'm looking forward to Jack and Will fighting as a team once again, alongside one another, for the same goal, instead of being at odds constantly and cross-purposes.