Also see: Dammit, Amex! No Signup Bonus, and an Odd Amount of Membership Rewards Another Lost Amex Bonus Background It’s no secret that Amex LOVES to screw me out of signup bonuses due to incompetent phone agents, and (admittedly) my own love of drunken app-o-ramas whereby I don’t properly read the T&Cs. But, I am…