BIG NEWS HERE: They call it "the Romulan supernova" implying it's been massively downscaled from something that "threatens to destroy the galaxy" as per ST'09 and the previous tie-ins.Startrek.com has an extra page for their preview for Countdown #1
it confirms that Picard's mission is connected to the supernova, mentioning it is at least a year away.
https://ca.startrek.com/gallery/pre...-countdown-1/star-trek-picard-countdown-1-506
Riker and Deanna are still on the Titan as of 2386, and implies the Enterprise-E is under a new captain. And another shot of the Odyssey Class bridge