How many alpha testers did you have in AI War, I am curious?
The original, version 1.0 of AI War? 4, if you count me.
Prior to 2.0 I'm not sure how many people were giving feedback, but it was somewhere around this many. For most of the AI War expansions it's been in this ballpark, too, in terms of people actually giving feedback. All of our other titles have had substantially fewer, but none have had fewer than 40ish since Tidalis (which I don't believe had any).