While I'm not experiencing any persistent issues right now, I am seeing occasional delays in device responsiveness (sub 5 seconds vs. sub 1 second) but they're intermittent and resolve themselves. In reviewing the Z-Wave logs (which I do occasionally anyway to take a pulse on the health of my mesh), I noticed the following log entry (I've filtered the view to show only it):
I initially thought perhaps I have a ghost device, but they typically show up in both the HE Z-Wave details pane as an unnamed device often without a route to the hub (nothing there) and in Simplicity Studio's Z-Wave PC Controller tool using my Z-stick (there's nothing there either). If I click Info, I get:
Its a known issue. When you open that logs page the first message for each device shows like that as Device 0, then subsequent messages are attached to the correct device.
Given what you've said, if I leave a log screen running for an hour or so, are you saying that I should only see null device log entries in the first or initial few rows?
PS: any reason not to fix it if the repro conditions are apparently well understood?