Walkthroughs for custom maps.

Congratulations! I've just started. I'm exploring the area around the 2nd Stronghold, and I haven't figured out how to defeat the archangels guarding it and the blue tent. I've gathered all the hidden creatures (did the author play "Paragon"?), but the army is still too weak, and I only have one goblin dwelling and the same goblins in the first Stronghold (I checked in the editor that it will be gradually built, but it's so slow...).