Oh, we know immigration law is complex....and there is a lot of knowledge here. We see every situation you could possibly imagine...and more. Your situation is not unique. It is more common than you might think because those agencies keep helping people lie, yet they face none of the consequences. Please keep us in the loop. Your experience is a valuable addition to our database of knowledge. I fear the lack of feedback we see after this type of case is directly related to the success rate of those cases.
BTW, you might be surprised at how much bad attorney advice we see here on a regular basis. Good luck. I wish you well.