Wasn’t there tonight, but I did watch Luminous from in front of Walt the week it debuted and there was 0 interaction with the show by the lights that were online at that time (and they don’t play the music, either) I don’t believe that has changed in the past 6 months, both from personal observation passing through the area during Luminous, and not seeing mention of it anywhere else. I think that’s a big miss, personally. The whole center spine is just begging to be included in the show if you ask me, especially with the completion of Communicore Hall. Guests should be able to pause, look back to World Showcase, and be immersed in the show by the show infrastructure around them from Walt all the way to the bridge to World Showcase. They could at the least play the music through the spine and cue all the fancy light systems whenever SSE is used.