Considering the fact that Obsidian and InXile have tons of OG Fallout members, and both are known for fallout-esq games (Wasteland and Fallout New Vegas), I wouldn't be surprised if Microsoft tried to make the Wasteland IP into the next Fallout with some kind of collab between the studio members.
That would be a mistake imo..... Wasteland 2 was a huge letdown to me (And a buggy mess ontop).
Torment + Pillars of Eternity would be much better to back by MS.
Like if you own the planescape torment IP,..... you HAVE to make a new game in the series, you have too!
Also Pillars of Eternity is pretty darn good as is, just do more of that.
Necro-bump this 2020: http://gamrconnect.vgchartz.com/thread.php?id=229249
Bumb in 2021: http://gamrconnect.vgchartz.com/post.php?id=9047071