When will Unity fix its inability to work with Maya default shaders?

And why is no one else complaining about this huge problem for people who work in Maya and want to use Unity? By default shader, I really mean the best shader, Arnold. Is there some trick to successfully importing Maya with Arnold shaders into Unity that I don't know about? If so, I can't find it on the Internet, since everything I see is about how Unity can't handle Arnold, even though Arnold is so good it's used throughout the 3D world.

 

This is really huge problem when it will get resolved?

 

i don't understand, do you expect unity handles all of arnold nodes by default? i don't think that will ever happen!