This is pretty minor, but:
When identifying, the time of submission of an observation is often relevant. E.g if someone submitted an observation 2 minutes ago, I often won’t bother to point out issues immediately as chances are they will see them and fix. But on an observation 2 weeks old I’ll be more proactive.
When the observer adds an identification, I can see the date/time to know roughly when they uploaded. But if they don’t add any identifications, I have no way of telling when the observation was uploaded without opening it separately:
It would be nice if there was a way to see the upload time on such observations.