Safe to move back to one hub?

I'm thinking about doing this. I have a C5 now that works GREAT and a C7 I've been sitting on for months when it first went on sale. I've been procrastinating moving stuff over, but this might be what does it fore me. Keep my devices paired on it and move all apps and rules to the C7 thanks to Hub Mesh??

Does that sound like a good approach?

I've taken advantage of the new Radio in the C-7 for Z-Wave devices and kept my Zigbee devices on the C-5.. My understanding is the C-5 has the same Zigbee radio as the C-7. Again Hub Mesh is your friend for sharing devices between hubs..

Another configuration I did with my client was to use a C-5 as a "remote" hub - for them their garage was a bit too far for a good signal but they did have ethernet. I set up the C-5 in there and am using it for garage control and lighting + landscape switches etc.