User blog comment:Xilinoc/Ch. 686 - Death & Strawberry (End of Bleach reMIX)/@comment-5303512-20160819010913/@comment-24769684-20160820015935

I fail to see how your quandary relates to the discussion here, but keep in mind that we didn't even see the attack and that the Blackbeard Pirates are one of the four most powerful pirate crews in the world.

And there was clear setup for that happening with Sabo fighting Burgess in Dressrosa.