[kwdc]

Knowing why people flag / downvote something is more interesting.

I don't see a need for knowing who did what, but knowing the patterns on the other hand would be very interesting. As a hobby data enthusiast I'd love to have a data feed of flagging / downvoting / upvoting without actually knowing the names. Even playing with historical data from six months ago or whenever submissions get locked would suit me.

Anonymising that data might not be easy but the graphs from it would be fun to explore.