I'll suggest that trying to achieve the look or patina or even non-stick performance of a well-seasoned pan with only a modicum of manual seasoning trials is often an exercise in futility. There are too many variables of oils/fats, smoke points, temperatures and duration of baking to say any one combination is unequivocally superior to another.
I've never seen any manual seasoning result in what I would call "orange", so I'm going to guess what's going on here is what is often seen that I would call "bronze" (really need a photo), and that's not unusual. It's the difference between caramelizing and burning/carbonizing the fat or impurities contained in it. What's important to note is that bronze vs. black does not equate to failure vs. success. If your intention is to use these pans, then just use them; the black shiny patina and non-stick performance will come in time and you will enjoy the fruits of your labors as well as some good food. To expect to be able to achieve that goal in an afternoon of baking six coats of whatever onto a pan, as some sources would lead you to believe, is not realistic.