Air France-KLM Flying Blue just revamped their award chart and made awards in Premium Economy 60% (N.A. 33%), Business Class 25% and in First Class 30% more expensive. You can read more about this change here.
Also, the discount on promo awards has changed from flat 50% to 25% to 50%. I have calculated the discount for long-haul awards and it is in red. [click to continue...]