Variety.

Had fun. The map is indeed amusing. I cleared my square in a month and a half, found 3 dungeons (with almost a complete dragon set, only instead of a necklace, there's an extra ring, with mines and dwellings - is part of the latter inaccessible on purpose? and with a bunch of kibitkas). I can see a piece of another one, but I haven't found the entrance. 5 hints - I didn't understand any of them, except maybe the one about the truth - from the comments, I see that I had to kill the phoenix. Is that it?
And I was very pleased with the necropolis area: