In an interview with jez (@izebel_eth) on Twitter Space today, Lighter founder and CEO Vladimir Novakovski responded to the Sybil screening issue, stating: "We have an appeal mechanism for Sybil screening, but so far, the number of appeals is less than we expected. If users feel the algorithm is unfair to them, they are welcome to fill out the appeal form on Discord. We will not disclose the specific details of the algorithm because we do not want it to be targeted for optimization. Overall, this is a lot of data science work, including cluster analysis, behavioral pattern recognition, etc. Our quantitative team (whose daily work involves liquidity and market maker connections) has also spent several weeks involved. In addition, we have communicated with some protocol parties that have done similar work, as well as individual Sybil hunters. We are confident in the final result, but if there is indeed a misjudgment, please be sure to appeal."