I think I read that you can now use FCCs for deposits. My question is then, if you use the FCC for deposit and the booking is a Non-refundable deposit, then you lose the FCC if you cancel before Final Payment? I haven't been on the Royal boards much lately, so pardon if this has been clarified before. My search didn't find the exact answer.
Also, have there been any promotions lately where FCC's are given a boost?