The fact that you get only a few Fury and Hunter units starting from the second hero isn't a problem at all, because here it's not about quantity, but quality. 1 Fury can defeat an infinite number of zombies, armored units, golems, and even minotaurs and warmongers... 1 Hunter, with the support of the main hero, can also defeat archers (by hiding). I think it's always beneficial to build minotaurs in the first week. So, I really like the Kifran hero, and minotaurs are truly beasts in the final stages. I often use leadership to gain retribution instead of empathy (retribution significantly increases the base damage, and the strength of chains depends on it, so we get more attack, luck... everything to increase the base damage, we upgrade attack).