I put together a pretty long post on this in a different thread. PredictIt was a superior predictor of electoral vote awarding entities the entire cycle. PredictIt in May was better than 538 in November.
If you looked at the lean of all 56 PredictIt markets for electoral vote awarding entities at the end of May and then went into an induced coma until mid-November, you would be mildly surprised by Georgia. The other 55 were correct.