” They apparently kept being surprised at their experience, and not just through its now-infamous, unseen pilot, which the duo has long admitted was a complete disaster. It just seems like even as the show evolved into the success it became, the duo—who scripted the vast majority of the series, taking on even more work when the show began outpacing the source material from George R.R. Martin—were still, apparently, largely unsure about anything they were doing.” – Gizmodo