The point is, though, that BS would likely only need several additional names for "the ranks of the Younglings", if they play a more important role. For an army that is usually a battle. Together with the other hints, especially that a villiage near TV will play a role, the titles of book 12 (The Gathering Storm) & 13 (Towers of Midnight), and that BS just also said that he named yet another Green (Battle) AS, it lends IMO more weight to the idea that BS is just writing the battle at TV, which is likely not that easy to write (he tossed a section).

Of course it's just speculation. But as RabidWombat said above, it is fun to speculate!