Hi, I'm flying 2 - 3 times per year between Holland and Brazil. Mostly the direct flight from Amsterdam to Rio de Janeiro. This already for a period of 5 years and probably more. When I choose to fly via Paris I get twice as much level flights ! But it's less comfortable... I have FB Amex Gold card, so I earn 4 level flights per year. In this way I'm stuck on the Ivory level. Complaints to FB doesn't help, although I'm a loyal customer, also buying preferable chairs, economy comfort, FB AMEX Gold, etc. How has a strategy for me to become FB Silver or Gold? Or should I switch to another airline company?