Hi Gian Piero Truccolo,
We have fixed the “Schedule's Start and End time get updated wrongly while updating ItemsSource dynamically” issue and the fix is included in our weekly NuGet of July 6, 2021.
NuGet Version: 19.2.0.46
We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.
Regards,
Sridevi S.