Excuse me, but please explain in more detail: Generate Hero in town, but isn't it true that this function requires you to select a specific hero? :confused: ..

What does Generate have to do with it? I didn't write it that way.
Here's a screenshot: http://slil.ru/27948575
Regarding the map: there are many mines, but they are guarded by low-level creatures, and all of them. This isn't very good. You can't gain much experience from them, and you also have to move around. The map is empty; it needs to be filled with something – maybe water. :
And you probably need to adhere to or justify the map's name – so that it's a paradise in reality, that is, with external beauty. If you really want to create a legion on a legion, then you also need cities and buildings – at least a few. Then, there should be more experience in the chests. More of everything. The main thing is to start, and then it will be perfect. But I'm not demanding anything; it's just my opinion.