Hello guys! first of all, lots of love. I’m falling in love more and more with the project even if we don’t have nested filters yet 
The title is pretty descriptive:
What are the choices (that you took in the past and now is too late) that you regret the most while building dgraph?
In other words, if you were building dgraph from scratch, what would you do differently?
At any level: Schema creation, performance, core DB, properties at edge level, DQL/GQL …
Really curious about this one 