Blending Conan Races - Human or Not?

[PK]

You quoted it yourself:

"All Munchkin Conan characters are human unless you are combining sets that include non-human Races."

That covers this unambiguously. It's an "if-then/else" sentence:

If you combining sets that include non-human Races, then Conan Races are non-human . . . else Conan Races are human.