In your opinion, which faction is the strongest in Heroes 5? Let's discuss the advantages and disadvantages of each faction.

Level 29... oh, it's not going to be soon.

Not level 29, but level 30. Because she will appear at level 30. And during a siege of a Demon Castle, they can skip a turn. And with a quick opening of 0.5 turns, this can be fixed. You don't need to rush into the battle first. Let the enemy go first, and then you.