No worries Darth, it seems both got each other wrong.
I'm not up to date on this Ultimate Doom thing, but in general I've always thought we should call the games as exactly as possible what the publishers did originally. In particular I never liked when Kosta named "Civilization 1", "Star Control 1", "Doom 1", etc., also renaming "Star Control II" to "Star Control 2", "Doom II" to "Doom 2"... (Actually I think it was "Doom ][" most times that Id Soft. wrote it in ASCII text in the documentation.) I think I agree with TA here.