What is your opinion about Heroes IV?

I liked the fourth game because it had a huge number of neutral creatures. Initially, I liked the development system, but over time, my dissatisfaction grew due to an unsolvable problem: I wanted to be able to recruit all units at once. Other reasons: in the fourth game, you had to think more than in the third; exploring the map was more interesting; there were many interesting spells; the editor was simple, and you could create your own heroes! :D
Negative aspects: as I already said, there was an issue with recruiting troops; in some places, the level 4 growth was higher (this applies to Might), and in others, it was lower (Black Dragon of Chaos), which caused problems with perception; I didn't like the hero development system – you can never fill all the slots: at most, 2, but there are 5! :(
In general, I liked the fourth game much more than the third, but I couldn't stand the game's constant unfairness! That's why, for three months before the release of the fifth game, I played the third game! :rolleyes:
Another point: have you noticed that when there are 2 heroes of different genders in one army, you can eventually recruit their sons and daughters in taverns! I really liked this feature! :D :D :D