Figured this was as good a time as any to jump in. Jeremiah Schwennen here, and Elven Nations has been my labor of love for the past four+ years. It is now in the talented hands of the ED4 development team, of course, so my insights are all potentially outdated, but I am happy to shed what light I can on things!
Mataxes wrote:Blood Wood is not going to be included. It was part of the original plan, I think, under ED3 to have Elven Nations be the revised Blood Wood book with additional material. But the scope shifted because of the amount of material produced for the new areas.
At the time of writing, the ED3 plan was to re-release the ED1 Blood Wood book as Nations of Barsaive Volume 5: Blood Wood with small updates (ala Throal, Sky Raiders, etc.) and simultaneously release Elven Nations to cover the
other elven nations.
Blood Wood is/will be still canonical, except for any places where Elven Nations provides updated information on it. (I've been reading the document and haven't come across anything that jumped out at me.)
Truthfully, there are only two changes that spiral out of EN into Blood Wood materials in the original draft--an additional
ranelle and some information about the passions (or rather, one in particular).
It includes information on Shosara and Sereatha (historical and present-day), and gives history on the 'Western Nations' that were lost to what is now the Wastes. I have no idea if the info from Tableau Infractus will bear any similarity to our product.
There are some bits and pieces from the Tableau Infractus material, I think--the original outline from which I started work on the book had been started by Mr. Ragland. The book went in some different directions once I had settled into it, but I tried to not be inherently contradictory!