Intent Extension Shortcut run on WatchOS 7 does not display or speak the response

If I run our custom intent extension via Siri on WatchOS 7, Siri will not speak or display the intent's response.

WatchOS Siri simply responds with:
"Done"
"That's done"
"OK"


Meanwhile Siri on iOS responds with our custom intent's response.

Oddly enough if I create a custom shortcut based on our app intent and add a step to "speak text" she will then say the response on WatchOS.

There seems to be a disconnect between the behavior of shortcuts on WatchOS and iOS. It seems like WatchOS Siri does not read/display custom intent extension responses while iOS does.

I thought it might have something to do with our Intent, however even adding a simple Intent Extension that just returns a hard-coded phrase in the response causes the same thing to happen.

Am I missing something?
Does WatchOS Siri not receive the response other than if it was a success/failure when running the shortcut remotely?
Would bundling the Intent with a watch app cause Siri to actually speak the response like I expect?
Intent Extension Shortcut run on WatchOS 7 does not display or speak the response
 
 
Q