Apology
The "major" announcement I promised shall be held until early August.
Version 3.5, with very minor changes, is in the works for Ambition. This time, changes will be only to scoring and the winning/losing conditions; the essential character of the game will remain unchanged. However, I am likely to "fork" the game into two versions: a beginner's version, and a more skillful, but also more complicated, "expert" version. I will have this done by mid-August at latest.