Personally I think the dice scene feels a bit too edited, like, it’s so different from the rest of the movie. It’s amazing what Nev was able to cobble together, and it fits great in Starlight where there are other major changes, but I wonder if it would feel too out of place here.
Also, I don’t mind the dice only being a thing in TLJ. They’re replaced by Han’s medal by episode IX anyway so there’s no real throughline to keep there. If anything having them in both VII and VIII would just make them feel absent from IX.