I've been having the same issue. I've followed the guide very closely, only leaving out a few optional mods that don't interest me such as Hunterborn. I also have a few i've added, but none of them effect NPCs or the NPC retextures. I have been unable to find a true "fix", but as a band-aide I discovered that if I moved the "NPC Retexture Merge SSE.esp" below my Smash Patch and my zEdit Patch on the right side of MO2, Rikke's black face went away. Alternatively, I left NPC Retexture Merge SSE.esp where Loot placed it and simple re-enabled "Bijin NPCs.esp" and placed it directly above DynDOLOD.esp on the right side. This also fixed it. After much investigation, strangely, Rikke was the only NPC retexture that seems to be having the problem. *Edit: Something in both the Smash Patch and the zEdit patch appears to be over-righting the face retexture for Rikke? I have been leaving the Smash Patch and the zEdit patch at the bottom of the load order as I do not re-run Loot after creating them when I do the "Finishing Line" portion of the Guide. I played around with moving the NPC Retexture esp between them and it didn't work, I had to move it below both Smash and zEdit. --Castleman