We haven't tested our controls with the WAF framework so we can't give your very accurate answer on your questions. However, if it works with the native WPF controls there won't be a problem also with the components from our suite.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items