Given Xaml that looks something like this...
...the style shows as grayed out and has a tip on it suggesting removal as a
The thing is, the resource is in use, because when x:Key is not supplied on
a resource, the style is used as a default for all subelements matching the
Expected: this warning should check for when x:Key is missing and either
look for matches with TargetType, or not warn at all.
This is with build #5.1.1705.5 but was in the release 5.0 as well.