There is a fairly recently bolted Chamonix crag (almost under the Flégère lift) that appears in UKC as Deer Leap. The local name here is "Rocher de la Soulluire". That might be a better name on UKC.
There are a couple of other anomalies around la Flégère:
https://www.ukclimbing.com/logbook/crags/ecole_descalade_-_flegere-25607/#m... is presented as being in the Alpes de Haute Provence, which it obviously isn't.
https://www.ukclimbing.com/logbook/crags/aiguilles_crochues-21246/#maps is shown right next to the bottom station of the Flégère lift, which a) is stupid and b) the Aig Crochues is already in the database.
And now Deer Leap....
we need you back here......