DoorSense on Yale Assure Lock 2 (Z-Wave)

I switched to the August driver, and I can see the "contact" field, but in my brief testing it seems to always show "closed". Were you successful in seeing the status change from close to open (or vice versa)?

In looking at this closer, it looks like it may not be working consistently. I definitely see 'open' events in the device logs, but in direct testing it isn't working very consistently