But they didn't get BOTH discounts, right? They were allowed to convert the booking they had into a FLR. Not an OBB 10% off the discounted FLR rate. I agree the FLR rate may be better if it's a category you want, and
DCL does allow converting to FLR without penalty. But they still don't allow you to stack offers and take advantage of both on the same cruise, do they?