Actually these short stories are the best to make a single movie because they are barely plot-tied with the others. Only the two of them. As I said some time ago.
Yes, but aren't they a bit...short for a movie? I mean "The Witcher" can't be possibly longer than 20 minutes. And there's not a lot of happening in "The Lesser Evil". Just some conversations with a short fight scene in the end. I don't know if those stories are particularly strong to hold a whole movie, unless they're gonna change and add some stuff (which I don't want them to).