It’s worth still taking these details with a grain of salt, but The Playlist is confirming it’s real, based on multiple sources: https://theplaylist.net/duel-of-the-fates-leak-colin-trevorrow-star-wars-20200114/
I watched a video reading the whole thing, while not perfect (duh) its so much better than what we got. And it feels like star wars. Loved the finnale and the Coruscant siege in look of the beacon.