That same model of F-16 was being worked on alongside the others, slightly behind. We made it clear from the first dev streams that the ADF was being worked on and close, with a possibility it may make it in time. I don't think you have the full comprehension of what goes into a 3D model and the planning, resources, time, scheduling and everything else surrounding content deployment. What your asking for is an F-16C. Its not the same as the ones we have in game.
A new model of F-16 is not going to come overnight just because a particular nation doesn't have BVR on there's yet. Some nations didn't even get a new top fighter at all this patch. So perhaps put things in a larger perspective before making unreasonable claims and demands.
Again, new vehicles will be available next year. Please be patient.