Harsh and really unrealistic.
I enjoy the series- not a fanboy. It's a big book series. I doubt that anything you do in your life will approach this size of work.
It's comments like this that drive creators to away.
But creators should be aware that there are probably a thousand patient fans enjoying the work for every bitter unrealistic comment. And there's always at least one person who will spit in your face even when you try to give them a 20 dollar bill.
I hope he finishes the series. He owes us nothing.