After having used the first version of Lineage for a week or so, I had to send my display for a replacement.I do have my display back and have updated Lineage through OTA updates.
Unified NLP works perfectly. I moved it to the system/priv-app folder using TWRP.
I am very happy with the results.
The ONLY thing I am missing is the Fairphone Ringtone. 
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