Maybe do some research and you'll find yourself to be wrong. In the 2016 announcement, they stated the APEX EMB-312 was going to be released in FSX/P3D while Razbam would handle it in DCS. Later, after customer feedback the EMB-312 became the EMB-314.
So if they've not made their project known to ED as an official module, they've been lying to the community then.
Either way, 6 years is a ridiculous amount of time to hold onto a module.