Re: So what happened to Terry Pratchett's Unseen Academicals?
From what I've read it looks like the rights to Terry Pratchett's work reverted back to him and he has started his own production company, overseen by his daughter. I believe they're now making a series called The Watch based on the City watch series.
“Wisdom comes from experience. Experience is often a result of lack of wisdom.”
― Terry Pratchett