Ihost - devices falling of zigbee network

I regularly loose a bunch of devices of my network.

My whole house revolves around the Apple ecosystem, and I use mixture of hue (30+ devices) and sonoff (25 devices) so I have two rather large separate Zigbee networks .

Hue works flawlessly

With ihost and sonoff devices I constantly have couple devices falling off the network…

I wanted to find out the best way to get the back or prevent this from happening?

The worse part is not only I need to add them to ihost but every time reconfigure them in homebridge and fix / update screens and automations in homekit app which is rather annoying

Any advice is welcome and I am happy to throw resources at this problem if it means it will start working in a stable way…