All this is, is just an update to the DirectStorage.dll D3D12Core.dll and force add DLSS4

(no its not a virus, other than a "trust me bro" i guaranteed you its not)

DLSS4: Use NVIDIA App graphic settings thing
DirectStorage: https://www.nuget.org/packages/Microsoft.Direct3D.DirectStorage/1.2.3
D3D12: https://www.nuget.org/packages/Microsoft.Direct3D.D3D12/1.615.0

Bundled:
Just extract everything over the game base folder (aka beside the exe)

Separate:
Open NVIDIA App > Graphics tab > Forspoken > Overrides DLSS

In the extracted Direct Storage files, the dlls will be in "\native\bin\x64"
Copy the new dstorage.dll and dstoragecore.dll to game base folder

In the extracted D3D12Core files, the dll needed is in "\build\native\bin\x64"
basically the same but put D3D12 on Forspoken/D3D12/here

Yes!

well again you have to trust me bro on this since my laptop is soo ♥♥♥♥ i cant really do a recording benchmark

BUT
what is VERY noticeable is loading times
I swear to you mine went from couple of minutes to mere tens of seconds

and most of the time the game runs better and has less stutter even on a
Ryzen 7 4800H
8GB RAM
3050 Mobile 4GB VRAM
the game runs way WAY better than it did before i did anything (even on very low settings)