I think the unfortunate thing about the deleted scenes is how their quality doesn’t really match the rest of the film. I think it would be cool to insert it to see if it would work logically, but I think it could only be seamless if you made the whole edit appear lower quality, like grindhouse, VHS or just standard definition.
And maybe you could add some com chatter during Falcon interiors of a rebel commando updating Lando on the ground battle.