So I did a stupid thing. I was having an issue with a Zooz switch not responding so I decided to plug the usb stick to the PC to run the desktop software to see if I can mess with it. Well that didn't end well, I accidentally deleted the Zwave devices by doing the reset. So instead of re-adding to the C4 or my spare C5, I decided to upgrade to the C7. So far the inclusion of all the light switches were easy. Next up will be the locks and garage door openers.
Now should I leave the old C4 running with all the ZigBee devices on it and mesh the two? Or mesh the 3 with the C5 running web related devices?
If I mesh them then it won't be too bad because I won't have to re-create all the RM rules and other automation apps? Do I loose anything with this scheme?