I don’t think that this is a new issue as this behavior was present in the past. Often times whether or not it was noticeable depended on whether or not the track in question started with silence or had audio on the first beat.
It’s a known issue having to do with how the MQA filter works in comparison to the standard dCS filters. If you select any of the other filters the dropout goes away. We corrected the behavior in the Vivaldi One and are in the process of integrating that fix into the Rossini. Timing will coincide with the production start of the Rossini Transport (late spring / early summer).