> Red Cow Clan of the Cinsina - Ian Cooper and(many) others
Out of interest I am working on a new version of this material called the Coming Storm, which covers the clan and its history between 1618-1626 (perhaps to 1629). There have been a number of drafts but hopefully I will be able to work out some arrangement with the Moon Designs guys to get it out there. It also covers the other clans of the tribe, and has some material on the Woods of the Dead, Wulfsland and the Telmori. A Jonstown write up for it will now appear in the Sartar Companion.
> What about the Tarsh Exiles.
I wrote up the Tarsh Exiles for Unspoken Word in Tarsh In Flames, revisited them in In Wintertop's Shadow, and Wintertop Fair.
Warehouse 23 says that is still has copies of In Wintertop's Shadow:
http://www.warehouse23.com/item.html?id=USW0003
and you can find a review here:
http://www.rpg.net/reviews/archive/9/9140.phtml
which I think is pretty fair.