YW!
Well, about Sonoff sensors: I do have a few Sonoff contact sensors, and they go randomly offline with Zigbee2MQTT as well. Only re-pairing brings these back.
All other 60+ zigbee devices work fine, amongst those are a bunch of Sonoff buttons and relays.
My Aqara sensors (motion/contact/temp/flood) all work very reliable @ zigbee2MQTT, but unsure how Homey handles these.
I’ve read a bout a recent major Homey zigbee firmware update, maybe things (finally) improve a bit:
https://community.homey.app/t/zigbee-firmware-update-in-homey-os-v13-5-0-what-s-new-or-improved/159290?u=peter_kawa
