Following NPC's are missing english language but are marked as EN, even stating opposite in description:
Thael
Huple
Breagar (it used to have translation I think?)
MalthisTranslation is included in the BiG World Textpack English v14.
Well that explains a lot. It still stops the installation for the language selection question, probably something which could be easily fixed.
Last break in the installation was the BGTTweak's Enemy items shatter component which failed to install, I decided to skip it. Same error as in post http://www.shsforums...-fail/?p=532250
All in all, it went a lot smoother than ever before so I'm happy with that