I was skeptical of this feature when it first came out but it has turned out to be both an effective band-aid AND a valuable troubleshooting tool... but only when I do catch it in action in the hub logs before they roll off, which is both rare and fortuitous.
Would it be possible to count the number of retries attempted per device (and possibly retry failures) and make that count available somewhere outside of hub logs? I was thinking the Zigbee/Z-Wave/Matter details might be a good place for that.
Yeah, if anything, the max number of retries required by a device would be a useful number. Though it would need a way to be reset, to see if a problem was fixed after.
That is why I am suggesting a count. The idea being that devices with a high retry count might have a marginal connection. Sort of analogous to how Z-Wave devices that have a high route change count should be looked at.