Regarding your points:
1. Latest version of the Telerik
's controls is the Q3 SP (2011.3.1220.1040) but I doubt there would be a significant change compared to the official Q3 release regarding Coded UI Automation.
2,3,4. We understand you can not share confidential information about your project. However we would appreciate sample a project demonstrating the issue in isolated scenario.
5. You could use our support ticketing system in cases when you need a prompt response to urgent issues. This is the best way to reach our support staff - the support system assigns a response time for all of your questions, depending on your license and ensures that all questions will reach the respective developers, if needed.
6. The answer to your post provided by Microsoft is totaly correct. Third party vendors should implement the support regarding Coded UI Automation.
You could check current UI Automation support for RadControls via following link
All the best,
the Telerik team
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