Sorry to bring back something that has been repeatedly discussed.
This week I had the experience of having two Zigbee bulbs fail, and needing to substitute them.
It took me more than two hours having all rules and apps correctly addressed.
I understand the difficulty of updating the references and apps, specially if the capabilities of the devices do not fully coincide.
But if they do, and especially if the substitution is done with an identical device, which uses the same driver, swapping them should be a straightforward task.
Can we give this a renewed thought?