Good day, dear Heroes 1 fans! RAPER, the bug you described is unknown to me, so it is of great interest. Could you please send me the save file to my email address so I can take a look? Romanuel, regarding the restrictions: - On the Shipwreck, there is a completely random combination of artifact drops after a battle. You can get either the worst or the best artifact, so this tactic is prohibited in offline tournaments, and visiting this location is therefore forbidden during tournaments. - In the Demon Cave and the Graveyard, a similar situation occurs when an artifact drops. - The Skeleton, if it drops an artifact, does so randomly, so using this tactic (visiting Skeletons) is also prohibited in offline tournaments. This issue will be discussed in more detail in the unified guide for Heroes 1. P.S. Since I am leaving on a business trip from Moscow to Volgograd on February 4th for a period of 2 weeks to 1 month, the 5th stage of the tournament will be held immediately upon my return. I hope you understand. Sincerely, VDV_forever