Cannot start Wintermute on PS 5: Black Screen

[Maulkin]

I've got a fresh install of TFFT on my PS 5.  Survival mode works fine.

However, when starting Wintermute, after the "Acknowledgement" screen, there is just a black screen.

The audio is still playing, and the interface is active (I can select things that cause the audio to change), but the screen stays black.

This is a pretty game breaking bug.

I've submitted a bug report but have not heard back.

Is anyone else experiencing this?

 

[Maulkin]

Bump.

Is there anyone that can play Wintermute on PS 5 with TFFT installed?  

Or is this specific to my installation?  

[Maulkin]

Another bump.

Two bug reports submitted to Hinterland -- no response.

Game breaking bug posted on forums for a month -- no response.

I love TLD and have supported it from early access, but this level of customer support is not acceptable.

Edit: 

I'm not suggesting this bug should be fixed.  But a response with one of:

Can't reproduce

Known issue

Or new bug, thank you

Is the minimum that the support team should do 

Edited February 5 by Maulkin

[Maulkin]

Another month, and still no response.

@Admin Can you please get a response on this?  It is a game-breaking bug that has existed for months.