What is Dgraph lacking?

There’s some misunderstanding here. By graphql I mean the original graphql spec. I use the term “graphql serving” for dgraph’s graphql.
The original topic of discussion was “what’s lacking” and not “what should we do”. I am just listing what I felt was lacking. I used “maybe” everywhere to make it clear that it’s just an idea in the air, I don’t really know about what direction should be taken.