Our RadControls for WPF support the Windows Automation API and we tried to keep this support as close as possible to the standard controls. For more details about our current support, please check this link
We are aware of some of the issues you’ve pointed out but we are still investigating the possible resolutions. If you have any other feedback that you can share with us on the desired functionality or missing features it would be highly appreciated!
the Telerik team
Let us know about your Windows Phone 7 application built with RadControls and we will help you promote it. Learn more>>