I'll put that one (Throne Room) up soon, and they are indeed a matte painting, and they blend just fine with the actors next to them, especially given that your eye is drawn to the actors center frame walking down the stairs. There is only one argument at the heart of every, "this should be changed" opinion: that what it currently is isn't good enough. No matter what metric you want to use, that argument is unustainable. What it is built Star Wars; leaving it will not erode Star Wars' legacy. Sure, if you change it, fewer people will notice. Even fewer will care. Beyond good or bad, it simply isn't necessary.

Tractor Beam Power

Falcon Hangar Matte Painting 1