Hi Andrew,
Sorry for the inconvenience.
We have confirmed that the issue with “ListViewItem is not clipped properly on scrolling” is a defect and we have logged a defect report. The fix for this issue will be available in our upcoming 2017 Vol 3 Service Pack 2 release which is scheduled to be rolled out by end of this month. We will let you know once the issue has been resolved and included in the release and we will appreciate your patience until then.
Please let us know if you require further assistance.
Regards,
Dinesh Babu Yadav