Heroes of Might and Magic III: Shades of Darkness, Armageddon's Blade, and Conflux.

I've had this question for a long time regarding the release order of Heroes. Basically, the Blade of Armageddon expansion came out and it included the Conflux; there are tons of discs with that game. Then SoD was released, and on all the discs I have from that era and later, SoD doesn't have a map generator—although it is in the editor, but not in the game itself—and there is no Conflux. Now, everything from Blade of Armageddon is in SoD; there are discs from Buka (too bad I don't have a disc drive), and they don't have the Conflux. The Conflux with the SoD Campaigns was only available in the Complete Edition.
The question is, why is it called SoD instead of Blade of Armageddon?