PlayStation 2 Updates Just Come Through On Ps5

Hi guys, Just had 2 update downloaded on my PS5, one for TSW 6 and the other for GWR. Any clues in what the did or improved?. One thing I have noticed on the GW is the electrifying over head beams are not showing as solid then pop into clear. Hope this is getting ready for the East Coast re master.

 

oddly enough, on steam I only received updates for Köln-Aachen and New Journeys BR423

 

Also got a 4MB update on Steam

 

On my PC/Steam, I have only received the Cologne-Aachen and New Journeys BR423 updates.

And even in the Steam Updates section, no update for the GW is displayed.