Same here, but that’s just based on feeling too.
With the old HP hardware, Zigbee was always a bit of a hit-or-miss: some people had a stable network with 70+ devices, others struggled with barely 15 devices. There are environmental factors to take into consideration that will make it very difficult to put an upper limit on what Homey can handle, and that’s not even taking into account how well the software will work.
