I still don't really understand why we aren't getting anything boat related (as of yet) in BoA. Here are my reasons why I think it's ridiculous:
1. There will NEVER be a better time to implement them than now.
This entire expansion is riding on the naval war theme. Both the horde and alliance are trying to amass a seafaring army to kill each other and take down Azshara. If we don't get boats now, we will undoubtably never get them again. Why aren't we using these boats to travel to island expeditions? Eventually even travel to Najatar and The Undermine? They just fit too well into the theme and feature set of this expansion to be left out. It would also help with the feeling of amassing a huge navy to take down the opposition. That could be conveyed perfectly through a simple Mission Table structure, perhaps even better then it did for Order Halls or Garrisons.
2. They would not be that complicated to implement at small scale. (You don't need to be able to control them)
Blizzard likely already has the basic components of a boat model up and running in their alpha right now. We even have screenshots. They don't have to be super crazy or anything. Maybe like 3 upgrade levels and some custom horde/alliance assets and we are good to go. I don't expect naval warfare or being able to control it out on the open sea. Just somewhere to house story missions and the "gathering a navy" narrative ie; The Misson Table. Also, I would be fine if it was the "Flagship' Horde/Alliance boat, and not yours. That fits the narrative better.
3. They are a perfect home for currently missing features.
Right now we have no idea what is happening to the Blizzard App, the Order Hall mission structure, or any sort of follower system. Plus, whats going to happen to the awesome fast travel system on argus? Would that not be a perfect Segway into a port system in BoA? You could unlock ports throughout the campaign that open up as fast travel locations, further enhancing the theme of the expansion without making things overly complicated. Maybe they could even be world PvP objectives!
Anyway, what are your thoughts? Is just drives me crazy we are finally getting a South Seas-esque expansion and there are NO BOATS?! WHAT?! GAH!