The maxScrollTracker documentation warns against using it with an infinite scroll type of page: https://github.com/googleanalytics/autotrack/blob/master/docs/pl

The maxScrollTracker documentation warns against using it with an infinite scroll type of page: https://github.com/googleanalytics/autotrack/blob/master/docs/plugins/max-scroll-tracker.md#how-it-works https://github.com/googleanalytics/autotrack/blob/master/doc... As for under reporting of history state changes, have you reported a bug? Also, how are measuring to confirm that there is under reporting?