View Puzzle screen, the position of the Ultimate Artifact should always be behind one of the last four central pieces of the puzzle

[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

The position of the Ultimate Artifact should always be behind one of the last four central pieces of the puzzle. Here the cross is already visible while there are still many pieces of the puzzle to uncover.

In fheroes2:

Save file

Here is the save file: Before puzzle position 01.zip

Additional info

Version 0.9.7 4208