If they have time to work on the Harrier they should find time to work on the Mirage, a module that for the upteenth time has been out of Beta for years, and is still in an objectively incomplete state.
If the devs don't want to add functionalities to the Mirage because the code is too messed up fine, at least fix the damn bugs. After years we still can't set a keybind to switch radio channels, not even through LUA editing.