Yesterday, I started playing it slowly. The map is large, but enjoyable. I stopped to clarify the rules. My path leads through one of the objects that are forbidden to visit. So, what's the decision? It seems no one was against visiting demon caves and graveyards if there isn't an artifact there. Please clarify!
Yes, I completely forgot to mention this in the rules, I'm correcting it:
Forbidden:
4.5. Visiting graveyards, skeletons, sunken ships, and demon caves if an artifact spawns there; in all other cases, visiting these objects is allowed!
Sincerely, VDV_forever