14.1
We keep the curation process 'private'. We have a clear list of guidelines for our curators, and it's very straightforward but we'd rather keep it private so people don't try to 'game' our vote too easily. A simple rule that we revealed to our community already is the fact that we would never upvote someone twice in the same day.
Our staff tries to remain kind-of separate from the curation process, we just hire new community people once in a while, and kick whoever shows any sign of abuse.
In terms of how it works technically, we have an open source curation bot. It connects to a private discord channel, where our curators can interact with videos with emojis (thumbs up, thumbs down, heart, 100%, etc) and the votes from multiple curators on the same content can stack. After 15 minutes, based on the collected 'emojis', the bot will vote on STEEM.