What is your opinion about Heroes IV?

First of all, thank you all for the comments, both for me personally and for the maps:)
Having identical heroes face each other can lead to an interesting duel in any part of the game, especially when the players have diverse and sophisticated minds (I already feel that I lack sophistication):)

In my opinion, they decided to repeat themselves and create something similar to the third part.

Oh, but isn't it the other way around – the fourth part is not a copy of the third and differs significantly, and "perhaps that's exactly why, although it can't be said for sure" I didn't like it very much... or maybe I'm missing something, hmm.