We have RadRibbonView. There is some elements in a RadTab, that are inside RadOrderedWrapPanel.
If we set a theme to the RadRibbonView, it is not applied to the elements within the RadOrderedWrapPanel.

Reason for declining: The RadRibbonGroup propagate its theme to its direct children, all nested elements in RadOrderedWrapPanel or custom panel/grid e.t should have set their theme using the attached property telerik:StyleManager.Theme which will be bound to the same theme as the RadRibbonView.

Allow changing the entire UpDownButton tooltip.

Allow hiding the tab headers - when a single tab is displayed a tab header is not needed and it can be programmatically hidden in order to save space.

UPDATE: HeaderVisibility property can be used to achieve this behavior

Allow RibbonWindow Minimize/Maximize/Close buttns to work in in-browser scenarios

Allow the ApplicationMenu to be used as a stand-alone control



Available in R1 2017 Release

Allow the QAT context menu to be extended

ApplicationMenu do not have keyboard navigation - pressing arrows do not navigate thru the application menu items.
Declined as a duplicate of: https://feedback.telerik.com/wpf/1352753-ribbonview-applicationmenu-do-not-have-keyboard-navigation.

If the height of the screen is smaller than needed the App_menu is clipped in the bottom. There are 5-10 px wrong in calculation

Expose properties to control the BackstageItem.Icon size

Any group or button can be right clicked and added to the Quick Access Toolbar (QAT).

Make Buttons' Image properties of Object type.

Make the gallery resizable

Currently, Title and Description properties are typed to string and the control template uses TextBlock controls to display these properties, I think that only typing these properties to "object", showing them with  ContentPresenters and adding a pair of DataTemplate Dependency properties (TitleTemplate and DescriptionTemplate) would offer an extremely flexibility to this useful control.

Declined: If the users need to transfer object data to the ScreenTip they could use the Tag property(http://msdn.microsoft.com/en-us/library/system.windows.frameworkelement.tag%28v=vs.110%29.aspx)  and bind its value to an custom Implicit style targeting the ScreenTip. 

QAT should have overflow

RibbonGroup collection can be populated only w/ buttons from the designer

When the DropDownButton in an ApplicationMenu is clicked, the DropDown area should not be closed (see MS Excel for reference).