It’s definitely something I’m thinking about, but for it to make sense there would need to be some onscreen explanation of how it works, preferably during the holographic Supremacy scene.
Of course, this is at cross-purposes with the idea of cutting the opening scenes entirely, since it would do away with the holographic Supremacy.
There’s a lot of ways to take this edit, so all options are sill on the table. I like your idea of connecting the hyperspace tracker and the Raddus right before the impact.
JEDIT: The Hyperspace crash sequence could be edited to more accurately reflect the idea that the Raddus is hitting just the tracker and not the entire Supremacy. In the first shot, we see the Raddus fly towards the Supremacy then disappear into Hyperspace. Then in the next shot there is a bright line intersecting the Supremacy, slicing it in half.
Perhaps removing the bright line of the Raddus before impact would indicate that it was definitely in Hyperspace at the point of impact. Then, instead of it slicing through the entire ship, the slice started midway through the wing. It looks like the debris from the explosion radiate out from a midpoint anyway.