Personally, I'm against this idea because it seems too "magical" for pirates. But we can only wait and see what's offered when crafting comes to P101.
I never thought i would agree on disagreeing on my own idea, but that is very true, it does seem too magical. Maybe when crafting is live, you can craft some sort of Stormgate in your own house that takes you to a spiral skyway. Like if you have a 'crafted stromage' to Mooshu in your house, it saves you from going into port regal skyway! But you still have to sail through the spiral. I imagine the crafting recipe to be somewhat difficult, like in wiz, to make it fair.
Rather than tapestries, I like the idea of a Master Stormgate that would lead from our House to the Spiral. Once inside the Stormgate, we would see an interface like the Transportaler but it would not charge a fee to go to one of the Worlds we have already visited by ship, and we would sail to the main skyway in that world.
This way, we could have something like the Spiral Door in Wizard101, but we'd need to sail our Ships to access it.