No, I decided not to work with Dorine because of money issues but also because I've read many stories like your own. When I had my free consultant with Dorine I felt a little rushed and she also said I should be better in 2-3 months which made me skeptical.
It's funny that Dorine would say that you should fire someone who didn't get you better in 4 months!
I can totally picture you walking into their office and firing her a la Ari Gold: