Shelly BLU motion OFFLINE

I’m currently running OH 4.1.2 and was hoping that Shelly BLU sensors where more reliable and shown online in the GUI.
At the moment the motion sensor is always shown as ERROR: COMM / OFFLINE and 85% of the time working.
The BLU door sensor is is mostly shown ONLINE.

Is someone looking at this and working on a solution?
If I can help let me know?

I recommend reading this thread as well.

Now I have also Shelly BLU Motion. I use OH 4.2
I see the same “ERROR:COMM” but that is not an issue - just ignore it.
Just create the ITEM and use it. It will work.
The reason for “ERROR:COMM” is, that the device goes fast in sleep mode to save battery. But the motion status is fast and accurate.
At least for me it works.

Same “issue” here. But montion detection generates an update for the OH item immediately.
My work-around to avoid red offline traffic light for the thing: I use mqtt instead of. Works also stable.