Opened this mod's esps in TES5Edit. Here's my findings:
In texture2.esp:
* It seems to need cleaning. Warburg, can you confirm that?
* In Worldspace -> 00035699 -> 000356AB Cell -> XLCN Location: Seems to not carry over Unofficial Skyrim Patch's fix.
Also, there where some conflicts in texture2.esp Location and Worldspace, against Dawnguard and Hearthfire DLCs. Since I don't know what those do, I'm assuming it's ok.