Since we share public version with 80% of content for free anyway, it's not extremely hurtful that it gets stolen. I mean people who steal wouldn't pay anyway, and those who want to support us will send a small donation even if they played the pirated game first.
Talking of piracy in general, I think it's not evil when we're talking about big corporations who spend on advertising more than on the game itself, but stealing from indie developers is vile - for these guys every dollar matters, and each cent goes directly into the development.
During first year we had less than a thousand dollars a month from all platforms in total, so we simply couldn't afford many things. Now as our community grows we have animations, better coding, fixed grammar and long quests. I want to believe our quality grows with each release, and it has become possible only thanks to support of our fans, who stayed with us even though we can't release updates during war.