Coconut flour is not pancakeable. Not even if soaked overnight and combined with eggs and slow-cooked to encourage coagulation. Do not try to make pancakes with it. The results are grim.
Have moved on to buckwheat flour (not a wheat, despite the name, but a relative of the rhubarb.) She makes pretty good pancakes, but not as good as Spelt flour (which IS a kind of wheat, despite the name.)
At present, Spelt is my favorite of the Weird Flours.