I think this is what is going to happen based on where Larian is right now.
1) Definitive Edition of BG3. Polishing Act3, and more fully implementing story beats and even character interactions, fixing bugs and exploits, and re-balancing Act 3 combat/versus player power creep. Some cut content will probably be re-implemented and some characters will get more expanded endings. This will take 6-9 months.
2) Deal with internal burn out/exhaustion - It's pretty clear that Larian has been in crunch mode for the last year and it's been ongoing since the game released. They have clearly been working hard to address player concerns and keep polishing act 3 - they hopefully are doing staggered vacations for people to take some time off either already or soon. These people produced more content using less people and money than Bethesda and have clearly been going non-stop for a long time. They deserve a break.
3) Renegotiate the licensing agreement with Hasbro - this may take a bit, but Larian has the leverage here. We could get a lot of great stuff from this, including additional modding capability, separate content modules, and an entirely new game set somewhere else - Faerun is a big place - we don't always have to be in Neverwinter, Baldur's Gate or Icewind Dale.
