I hope with this they actually save up enough money to fully pay the next game in advance ( i.e. 4-5m or more). That would definitely take some of the pressure off the studio, though stay aware of complacency then
For me what I would really like to see is for Larian to work on a more serious RPG. The Divinity Series is great and I love the humor, but I really think a well written more serious game would do Larian well. Maybe work together with an author like Brent Weeks (lightbringer series) to create an add-on to D:OS, I think the different color principal in that serious could really lend itself well to the D:OS combat engine.