I have 7 zigbee devices. I get some weird acting of some of them.
Wemo bulb. When I turn it on it immediately returns the status of it being on. When I turn it off the status never changes to off unless I do a refresh. Bulb does go off, but status doesn't change.
Iris V2 keypad. Takes about 10 seconds for a command from the keypad to make it to Hubitat. And If I send a command to the keypad same issue.
Sengled bulb. Comes on ramdomly for no apparent reason.
I have checked logs for these things and don't see any reasons or errors or abnormalies.
I have 8 Osram/Lightify RGBW A19 - none of mine have this issue. If it is driver related, it might be specific to particular firmware revisions on the Osram bulb.
Wemo Zigbee bulbs aren't on our supported devices list, so not having tested any of our drivers with these I can't say what the problem is here.
This smells of routing/mesh issues, these keypads can take up to 3 seconds to respond to commands from the hub, but commands generated by the keypad should hit the driver in well under a second.
Don't have an answer to this one, personally I would remove/factory reset then include this bulb again. At the lease this will remove any potential zigbee groups and or application bindings that may be inadvertently attached to the bulb.