There is no video loading in the game?
The answer is simple, there was a mistake in the passage code and it does not load the video during the transition of the passage
If you don't want to wait for the next patch, which one can fix a code jamb.
Here is an example of the code you need
<video autoplay loop muted><source @src='"content/Work/"+either("1","2","3")+".webm"' type="video/webm"></video>
We find such a piece of code in his game and fix it
Pay attention to the text that I highlighted in red, usually in this piece of code there may be an error.
Hope this helps you