Lewis, I feel for you. You can rub your fingers to raw nubs working on these pieces. Griswold wheat stick pans have the same issue - too many little nooks. Here is something you might try. I have coated gem pans with a good bit of oil, rubbed it all around so the entire surface is coated, and then I have taken the kitchen sink sprayer to it. Full blast, with the hottest water. It removes all but a trace of oil. I haven't really had a problem with rust because there seems to be enough of an oil film that clings onto the surface of the iron. I wipe off as much water as possible and then put the pan in the oven. You could try a hair dryer or compressed air to help blow water off the paddles, too.
In the end, the best way to even out the excess oil and get a good seasoning is to cook a waffle. The batter soaks up the excess oil without the formation of those dreaded, sticky blobs.
Good luck with your waffle iron and let us know how it turns out.