New threat.

So far, I've started playing, but I'm completely lost. The most important issue that makes the game difficult to play is that the game crashes when saving, and the saves don't work. I had to lower the game's quality, but it's very uncomfortable for me to play like this, and my eyes start to hurt. With normal graphics on my computer, it crashes every time I save.
Otherwise, the map is very interesting, and the quests seem to work, although I haven't completed it yet. Now, a few suggestions:
1) Swap the region triggers with object triggers.
2) Add a lot more forts! I don't know how to play as the Necropolis faction; my creatures get destroyed very quickly if they aren't upgraded.
3) In the middle of the map, on the right, where there are grassy lands, there's a cart taken from the arena objects in the editor. These objects don't have a visible model, meaning you can walk through them. This can be fixed by covering them up in the editor using the mask tool.
4) More hints or clues! I wander around and around, not even knowing whether to clear all the monsters with losses while searching for quests or just clicking on portals until a new part of the map opens.

Otherwise, the map is pretty good