Installation TLDR:
-Completely remove OCOv1 if you still have it
-Use NMM
-Seriously use NMM
-Install body replacers, OBSE and Blockhead first
-Then v2 core
-Then v2 body replacer patches
-For the love of God use NMM or OBMM for installing, don't do it manually, I've warned you

Before you install:



-Hair/eye packs that affect vanilla races
-Any mods that affect vanilla NPCs
-Mods that change racial stats