Keyboard shortcuts are not responding in Persona

Some keyboard shortcuts are not working in Persona. Seems like the anything that is inputted under Animation in the keyboard shortcuts are not working as expected.
The only shortcut that seemed to work was reimport Mesh option under Skeletal Mesh Editor and Play/Pause in Persona Common

This is not a regression since the short cuts don't seem to work in 4.14.3 either

1. Open QAGame
2. Open a Skeletal Mesh
3. Open Editor Preferences > General > Keyboard Bindings
4. Search Bound > under Animation Viewport Show Command enter L for Bound
5. Go back to the Skeletal Mesh Editor (Persona), focus in the viewport and press L

Result: Nothing happens

Expected Result: The bounds appear around the Skeletal Mesh