Team record has zero bearing on how good a player is . AD doesn ' t get demoted to top 15 bc his team sucks <| sep |> Oh , no ! Not in the age of posttruth FB news feeds ! ! s <| sep |> My number 1 problem with their WPF stuff is their theming . Their out of the box themes are okay , but if you ever need to tweak anything you are stuck either using the incredibly horrible theme editor to make an entirely new custom theme or you have to replace a huge control template . That ' s not all , then during upgrades your new theme or template are constantly breaking . There ' s a lot of other stuff too that just doesn ' t follow the standard WPF way of doing things . For example they expose might expose properties for left , right , top , and bottom margin separately while the regular margin property does nothing . I ' ve also seen margins being used for border thicknesses . I would definitely check out Telerik , Syncfusion , etc . before diving into DevEx and compare more than just the out of this box experience when needing to maintain upgrades and tweak controls .