The issue appears after completing a challenge at the altar in Sciropcire localtion. ( I'm talking about the Bear, Wolf and Crow challenges).
Its the only location i have unlocked the altar at so far.
The issue is the semi-white screen with the game being stuck in that position (see the screenshot link).
No controls work, no ESC, only force closing the game.
If anyone has this issue or has a solution let me know.