I didn't mean that bugs are not important for us and we leave them in favor of new features. We just have some preliminary planning and sometimes it is not easy to fit in some new fixes.
We are constantly trying to improve our products and will try to provide solution for your problem till the end of the week.
As for the work item, it was marked as resolved as there are two different problems. In the beginning there was a problem in general with the DragDrop that resulted in incorrect content and position and this is the problem that we marked as fixed. The current issue with the white border is more of a template issue. We believe that due to some margins and borders it is not showing properly. We will try to provide a fix or a workaround with a custom template.
the Telerik team
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