[Feature] Multi-tagged person vs. untagged person

The feature Currently, there is no way to distinguish whether a face has not yet been recognized as a face, or if the face is actually mistakenly associated with another person already present in the picture. Except if you start editing the faces from the side pane. Example: My son and my daughter are present on the picture. But the side pane shows only the facegroup of my son. If I don't mouse over or edit facegroups, then I don't know whether my daughter has not been recognized or whether my son is double-tagged instead of her. If I mouseover, I see that my son is double-tagged. Proposed feature: • Add a bubble at the bottom of the thumbnail of the face (in the side pane) to display the number of times the face appears on the pic. Result: I immediately know that there is a problem with that pic. Basically, I'm at the point of using Immich where I go into details of the wrong classification, and the hardest part is to find the pictures that really …