Heroes 5.5 WarGame Edition - Tactical Edition.

Or, the opposite might happen: you rely on luck, but it doesn't work out. In my humble opinion, everyone is on equal footing.

The imbalance isn't about luck being a weak or strong parameter. The imbalance is that 100% luck has too drastic an effect. Sometimes it works, sometimes it doesn't – that's a big difference. And it's even more significant with more powerful, but rarer attacks, like in Warlords of the East. This is a balance issue not so much of luck, but of randomness. And there's simply nothing to counter such randomness, unlike morale.

I gave an example above with typical damage from an attack. Is it normal when, with luck, almost an entire stack is wiped out? And if a damage dealer hits or attacks a vulnerable unit, then double damage means an entire stack is eliminated at once. That's why I'm interested in the players' opinions about this situation: is it acceptable or not?