I would put forth that if you were playing a standard 4 hour session. A campaign is something that runs 25+ sessions. An adventure is something that runs 2-6 sessions. I would put forth that a mini-campaign is something that runs more than 8 sessions but less than 25 sessions, and generally...
There is mention of the planet Aucturn birthing a new god, but IIRC i don't think there was any development on that front yet. People still believe it's like a giant egg with a baby god inside, and the Drow run arms dealer empires from it.
As others have said, the Drift Crisis and the...