Yes I agree it doesn't conventionally fit the description of duck confit....but that was what the recipe was called!
Technically a misnomer then - unless the recipe is designed to preserve the duck.
Source: WikipediaConfit comes from the French word confire which means literally "to preserve," a confit being any type of food that is cooked slowly over a long period of time as a method of preservation.
If/when I get around to it, I'll try to remember to let you know how they turn out. In the meantime, if you want to give it a look-over, the recipe is here: 