OK, this has been added! You’ll now see a “Disagreements” filter on the Identify page:
If you click that, the Identify page will show you observations that have at least one ID that is an explicit disagreement.
I’ve been testing this over the past week and I find it quite useful, especially if I also filter for taxa and places I know well.
Now, we’ve had to reindex basically every observation on the site over the past week or more for this to work, and the reindexing job isn’t complete yet. As of a few hours ago, it was still going through observations from 2022, but we’re releasing it now. I’ll make a bigger announcement once it’s completely ready.
Let us know if you think it’s helpful and if you notice any bugs.