CultureIndex.hasVoted:
https://github.com/code-423n4/2023-12-revolutionprotocol/blob/main/packages/revolution/src/CultureIndex.sol#L250-L258
could have been used in the following require statement:
https://github.com/code-423n4/2023-12-revolutionprotocol/blob/main/packages/revolution/src/CultureIndex.sol#L311
