Tactics for the Swamp (Fortress).

as you can see from the feedback, the Swamp is not such an unpopular castle among players.

This is the case for four out of five players who replied in this thread and asked to "bring back the Swamp and the Elves" in the add-on. And I focus on all the opinions I have encountered since the release of HoMM 3. And you can even take a look at everyone's favorite polls.

why are you so boastful and waving these absurdities like a flag, in the style of "the entire third part of Heroes is an incoherent zoo!"

No boasting, just a brief mention. Despite the primitive fantasy race implementation, let's say, of the fifth-level castles, the atmosphere and the feeling of wholeness and logic, in my opinion, are higher in them.