Heroes Chronicles as separate campaigns (revised versions).

I understand that the Chronicles from AG.ru were used as a base. I checked it right away, and in your version, the "Conquest of the Underworld" campaign, map 5, the alliances are still not working correctly; I assume that nothing else has been changed either? I'm also playing it now and I'm not happy with it. I have an idea to fix everything: texts, descriptions, etc. Attention, question: how do I extract the resources from the original Chronicles?