Obelisk puzzle screen, locations where the heroes have dug should not be shown in the Obelisk puzzle screen

[LeHerosInconnu]

Preliminary checks

• [X] I've checked that there aren't other open issues on the same topic.
• [X] I've checked that this issue is reproducible on the latest snapshot build.

Platform

Windows

Describe the bug

In fheroes2, the locations where the heroes have dug should not be shown in the Obelisk puzzle screen.

In original game:

In fheroes2: On the grass terrain where the hero is located and below the hero's position.

Save file

Here are the save files: Artifact location 10.zip Artifact location H2 10.zip

Additional info

Version 0.9.17 5675