A walking formation had been talked about a while back, so I decided to whip up a visual to illustrate previous conversations that had been had. These are by no means final, I have them all in a completely editable file, which is the point of course! Please tell me your thoughts on the formation. This is a visual record for everyone. :)
To explain a little of the theory... the idea was to keep everyone protected or with enough space while walking on the road, in case of a random attack from any angle. That's why the mages are generally blocked in.
Rho and Lythe are on the front line, Alderic and Constans in the back. Alderic is in a position to watch the mages, who are in the middle, and each tank with a shield is paired with one without a shield. Rogues on either side, Lucressia with her cart in the middle-back to keep it out of the way yet protected. Nivak roams.
The Ledaal brothers have been added, plus Cadi. Lythe has been shifted back toward Alderic because she doesn't have a shield. The berserkers are both in the front for a sort of Berserker Battering Ram. Lukaer brings up the rear with Alderic so there are also two shields in the very back. Mathieu is on the other side of Constans, while Jaden guards the other side. Dee and mages in the center where they are all still under Alderic's eye.
Pavak has been added in the very center. Dee is shifted to the outside. Seda is next to Jaden behind the berserkers. They can all do roguish things without too much blocking, while Alderic can still see all the mages and Dee.
Aaaand that is what I have gathered from various conversations and a few of my own ideas. I don't claim it's perfect, since I'm a tactics n00b, so please comment, disagree, improve, etc. :) Hope it's useful!