Hi,

This behavior was originally reported over 5 years ago and has not received significant demand or follow-up from the community since then. Considering this and the availability of a workaround, we are unable to prioritize it over more impactful and widely requested improvements. 

If this limitation is still affecting your scenario, please share additional context or use cases. This will help us better assess the severity and reconsider prioritization in the future. Thank you! 

Regards,
Petar Mladenov
Progress Telerik

Hello,

The bug is with the status "Unplanned". This means that it is a verified/confirmed bug, but with no scheduled date for implementation yet.

In the meantime, a possible approach to avoid the problem is using new references instead of ObservableCollection.

You are also subscribed to the item, and you will get notified via email over status changes.

Regards,
Hristian Stefanov
Progress Telerik