After uploading new data via Bulk Import to check for recaptures of fire salamanders, the match results are predominantly suggesting individuals from the most recent dataset . These are mainly animals that I recorded on the same day.
In contrast, there is very little matching against my older data or previously recorded individuals . As a result, individuals that I have already recorded in the past and that I can recognize from their individual markings in the images are often not presented as possible matches based on the annotation.