Woohaaa, I’ve been struggling with something similar like this. See this post
This thread seems to suggest they are not old nodes showing up, but it’s normal HA behavior to create 2 devices for a single Zwave device? 
Woohaaa, I’ve been struggling with something similar like this. See this post
This thread seems to suggest they are not old nodes showing up, but it’s normal HA behavior to create 2 devices for a single Zwave device?