That's strange... I installed BWP using the BWS, and it should have installed automatically the new Haiass version. Also Haiass acts like you modified him, I can select him and move him where I want. Also in the old version Haiass didn't have this bug, he followed me to other areas. I did a test by killing him, and he didn't drop any bone to resurrect him from, so truly that component wasn't installed by the BWP install.bat. Hmmm I suspect that maybe the problem is related to the BWS unpacking, since I had in the Big World Downloads the old mod version and the new version so maybe the unpacker copied both of them one over the other, first the new version, then the old on top of that. That is only a suspicion, do you know how I can verify it?
I don't know what BWS does, but obviously it still gets the old version, because otherwise it'd say v2.1 in your
WeiDU.log as I said. It would not install the same mod twice, as the setup has the same name. I also downloaded the new version from the
same place you linked in your initial topic and it is the same one I tested on
BWP - Immortality only added the updated translations. Also, the wolf would not drop the bone anyhow, because you have the old version and you did not install the resurrection component even if you did somehow have the new version. Furthermore, you have a choice on the resurrection component (install a moderate or harder penalty, as discussed above) so you can't rely on BWS to make all the choices for you, even if it is getting the right mod, which it isn't for whatever reason.
Now I'm not saying there are no issues whatsoever with v2.1 on
BGT/
BWP because I don't play
BWP, I only test and verify installation of mods on it. But I know for fact there are issues with previous versions of this mod on
BWP, and I can only troubleshoot the latest version, because I know what it should be doing according to the code, which is appending a block near the end of that script you attached, which hasn't happened. And your
WeiDU.log generally doesn't lie, unless someone's done cruel and unusual things to it (like overwrite it), which would be very odd.