The bulk update request #4318 is pending approval.
change category non-still (2) -> invalid
change category non_nude (8) -> invalid
change category non-fatal (0) -> invalid
create alias nonpop (8) -> inflatable (16538)
create alias non_fatal (2) -> non-fatal (0)
create alias non_con (6) -> forced (93200)
create alias nonconsenual (0) -> forced (93200)
create alias non-morph (2) -> feral (604459)
create alias non_color (20) -> monochrome (391728)
Reason: Just tag and rate the appropriate level of nudity/sexuality/animation/coloring, you dingus.
I have excluded non-canon and non_canon from this BUR on the basis that they could point to something more concrete than the rest of these tags, given a clean-up and a quality wiki.