The only choice is whether you use a stack of heroes or solo with your sov (heroes split XP between them)
I have deliberately been dragging out my challenging level games to make some troops. My observations summary: even fixing the hero v troops research problem opens up resource problems amongst others.
a. There is just no possible way for research to match troops to heros. You can cut XP in half, a quater even. I dont think it would matter. I'm sure there are better players then me, but you would have to research 10 + times faster.
b. I can outbuild the build tree. I have cities siting idle with everything built they can build and I still dont bother with troops. see d
c. So I have made a unit of 5 lighting hammer women with wargs and all plus attack kit and armor, with careful nursemaiding to get up to about level 7 they are now about as good as my hero was a while ago. Still thats not bad and 3 or 4 would be great.
I also made a unit of 5 flame staff women, They 30-35 or so ranged damage a round. No armor to save costs and make them buildable. Again a barrage from 4 of these guys at the start of the round would be great!
d. So why are my cities sittig idle? I have no resources. There is no way I could make a stack of these guys to fight sans heros. My two troops ran me out of a games worth of crystal and wargs. Was I unlucky, maybe, I usually dont really care about this aspect so feel free to correct me, I also forgo some civics to get me up the other trees faster. So i'm open to being proved wrong here.
But for me even if you COULD research this stuff earlier, you cant make it!
e. Ok you say why dont you just churn out spearmen or something. Well I see the AI do this and I just shred 5 at at time so I dont see the point. The games not big enough to be flanking or fighitng on 5 fronts, so I dont need multiple stacks or anything.
f. The enemy is so lack luster. I dont need my fire staff women or anything really. Even if I could churn out 10 at a time I dont care, its just more work for me to micor manage, my heros fighting just fine thank you and dont need em.
For example I fight an AI sov and he and his hero have something like 12! Wounds from dieing, let alone bad leveling and no kit. How can he match my hero? Why would my hero need help? If my hero were 5 levels lower so would the AI and STILL have 6 wounds each
I feel bad killing a hero in coma with no arms or legs and gangrene
g. A minor matter, but I build troops and go ok cool, Ill enchant them like my heros. But no, not all spells can go on troops? Err what, you just handicaping these troop by not leting them have all the enchantments my heros got. It just another little way that troops arent as good.
PS does anyone love the maul axe thingy. I love my hero chopping away for like 6 hits PLUS a backswing hit on top of that. Like chopping down a tree