Transparency of votes doesn't have to map to identity of voters. The blockchain is transparent, what you put inside is left to the implementer to choose. And c

Transparency of votes doesn't have to map to identity of voters. The blockchain is transparent, what you put inside is left to the implementer to choose. And come on, it's a highly experimental technology whise use cases impact the most controversial aspects of our society : money, vote, accountability, transparency, power to the masse. Of course it's going to take time and fail in many spectacular ways.