The issue linked above was directly linked to a crash. The fix was only to resolve the crash, which is why you’re still seeing the other issue with the camera reset.
Ensure that you’re in a packaged build of your game. I do not believe that demo recording is meant to work in editor or in standalone. If this does not help, please do me a favor and create a new thread in the Bug Reports section so we can investigate it as a separate issue. Include as much information as possible, such as repro steps, logs, and any other relevant info that could help us reproduce the issue and get a new ticket in if necessary.