I guess is not surprise for anyone but BoET not withstanding, CoW is effectively dead or no longer in development. Although the version 1.6 can be downloaded here(Russian only, dunno where to find a English version), the main moder behind it, the great Mesn stated here that his harddrive died (or so I understand from google translate) and thus all the work on a 1.6.1 patch is gone, so he will not longer work on it.
I only want to say, thanks Mesn for so many hours of fun and your brilliant work on the mod. May Sigmar protect you on your path.