I don't think it's in EDs best interest to not share the AFM with the 3rd parties for the sole reason to have the upperhand in plane simulation. Of course I don't know what the license agreements entail, but I find it hard to think that they don't want to have an overall realistic game, cause if ppl think that they don't get a DCS level quality product from the other companies, they probably won't buy their modules, which would defeat the purpose of having those licenses. I mean, for example, ppl would be more receptive to the idea of buying IRIS's lower quality planes like the F-22 if they knew that they would be supporting a company that down the road would provide them with a DCS level, in every aspects, F-15.