My jaw dropped. Absolutely stunning. The CG work is amazing and now it matches Rogue One with how the Death Star slowly rips the planet apart rather then just blowing it up in an instant, which is much more terrifying. This is definitely my favorite version of the Alderaan explosion ever done.
The only thing is IMO the choice of music, while definitely not bad, isn’t the best. I actually think Anakin’s Betrayal would work extremely well.