This is what DTG posted on Dovetail Live last night. All content should now be available, but can take a while to get to your PlayStation - so don’t panic if you don't see anything immediately. Due to the nature of the update, times will vary for every player. Please completely ignore this because if you do download any of your add ons the game continues to crash. Core routes and Boston are working OK but leave the rest until this complete mess is sorted.
Strange that my post was about the PS4. My PS5 is working perfectly, well it was when I played last night, and have got all my add ons apart from GWE.
I must be one of the lucky ones then everything on my PS5 is now downloaded (including GWRthat worked this morning) works fully. Except uploading screenshots but that is hugely trivial in comparison. The last month has been a complete nightmare for DTG let's hope that soon everything can start being better.