Ahh my pet hate the Omni Sensor. I’ll fix this ..
Your device has temperature, humidity, pressure, battery and battery alarm. Matching this to one HE virtual might be difficult. It maybe should be Omni... hmm. Matching capabilities across controllers and retaining just one device is not always possible.
There aren’t a lot of people using homie discovery into HE due to lack of originating devices so you are pioneering here. It’s not as evolved as HA Discovery but now I have users that’s good. Keep the bug reports coming and I’ll squish them. I have Homey too.
Are you using homie discovery from HE into Homey too?