Unless the C20L is mixed in, I'd just leave it out. It will make the beer much darker than it should be and add caramel flavors that you would only have in a Dark Wheat. Personally, I like those better, though.
With the Wheat LME and DME, it will have the correct characteristics except for the cloudiness. A tablespoon of flour would make up the difference.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk