End Bringer
Keeping it logical
Idea time: What are the odds of Albion launching a new attack with unknown weapons mentionned before happening at the same time the group looking to get off are about to set sail?
Not likely. It's only been a little over a week since Sheffield was attacked. That's not really enough time to get all those orders to Gallia sent and delivered plus she may still need a little time to work on that 'windstone cannon' thing that's been hinted at. The initial invading forces will want to be sufficiently armed and supplied before they mobilize.
I'm not sure how long of a time skip TH plans between volumes, but I give it two more weeks. Three tops.