At first glance it looks pretty good, but the problem is that this AI art is way too random.
It is next to impossible to tell AI what exactly it has to make and it has no clue what it is doing either just photobashing something that seem to be on topic into single picture.

So it is perfect for nonsense like "astronaut riding dinosaur" but when you need to tell it that dinosaur should be chewing his left leg below the knee, AI will be totally stunned