What is your opinion about Heroes IV?

The implementation bothers me and prevents me from considering the advantages. In the 4th installment, I definitely didn't like the graphics – it's as if sand was thrown in my eyes. I don't like that the hero participates in battles. They are not units; this isn't an RPG. The skill tree confused me. To be honest, I never really figured it out – which skills are best to take for what, etc. The potion mechanic seems questionable. However, the variety of buildings – different castles resulting from different choices! – pleased me. The problem of having different creatures from two castles of the same faction, when they don't fit in the slot, is a tactical problem for the player. The caravan is incredibly convenient. But overall, you can