Which faction poses the greatest challenge for the Dwarves?

With Combat Fury, Orcs won't last long either, as the Fury effect doesn't last very long.

At least it's enough to withstand the first attack, and then we overwhelm the fighters with the Fury of the Horde, while the main troops deal with other units.

Added 2 minutes ago

Starting from the very beginning. With Logistics, we eliminate more neutrals and gather more resources.

:D You're smiling. On a not-so-large map, you can do without Logistics. And I'll repeat again that taking Logistics with the main hero disrupts the leveling process and doesn't give anything in the endgame. Well, I understand that a secondary hero might take it, but for the main hero in the late game, it's suicide.

Added 3 minutes ago

And what does your method have to do with Light? (except perhaps for Divine Retribution). And even so, you won't achieve more than 40% deviation.

Really? Here, it's not just Divine Retribution; Holy Word and other spells are designed to dispel Fury. And Divine Retribution then finishes them off brutally. By the way, 40% is actually very good, and there are also Goblins. But most importantly, Armageddon also suffers a setback. And even more importantly, if, God forbid, a Dwarf decides to go to Darkness, this is almost the only hope for the Orcs.