As of the last road map, it sounds like the first PC editor update is coming soon. I believe it will probably be part of the TSW5 release much in the same way the current version was released as part of TSW4 last year. Question is, will TSW5 ownership be required to use it?
That thought had occurred to me also. The ability to cook along with other fixes to the editor could well be limited to those paying for TSW5.
