Before Star Trek: Discovery was around, back in 2009, J.J. Abrams set up several mysteries during the first Kelvin Timeline movie. The imaginatively named Star Trek. The most significant one of these for the 'Prime' Star Trek timeline was the Romulan Supernova. But is Star Trek: Discovery Season 5 explain the Romulan Supernova?
The idea had crossed my mind, and the timeline of the "ancient artifact" lines up well enough. I'd also like to see the Romulan supernova addressed...
However, I'd actually prefer it to be handled by "Lower Decks", which is set in that rough timeframe.
Prodigy is in about the right time period too.