Shouldn't it be possible to translate "Le Père Noël" to the not just "Santa" but the fuller "Santa Claus" as well as the more literal "Father Christmas"? If the Kinks taught me anything, it's that Britons call Santa "Father Christmas."
For Christmas DuoLingo gave us the option to give lingots to each other. Two people have given Eliiahn lingots which appear as hearts. They either feel bad that he was denied or agree with him strongly, probably both. You give them from your own supply of earned lingots. I know I have given some.