Might be a long wait
Mrs Grimm noticed on her hordie that the zep to Undercity was missing, and there was just a portal there now. On a hunch, I sped my way to Stormwind harbor, to see what there was to see of the boat to Teldrassil. Yep, it was gone, too.
I kindly /tell’d the person waiting for the boat to take the portal behind the ballista , and as I did so, I heard a ship’s bell, and this happened.
Those two guards and their prisoner just appeared out of nowhere, and are headed off to the stockades.
Aside from where’s-the-boat, the other pressing question is why are Alliance troopers toting obviously Human prisoners from Teldrassil?