I know other platforms are talking about this, but I felt it important to post on FFG's forums as well, should it be seen.
I found the casting and general coverage to be stellar. I really do hope this continues in the long run. Having Tyler and the other pro players like MindsDesire and Fro commentating was awesome. From an entertainment perspective it was easier to understand the plays and fill in the thinking and card shuffling gaps. But for a player perspective, it's really nice to see how competitive players think and play. How they answer certain situations or use certain effects in creative ways.
Even if there were judge mistakes, I don't think it's an issue. Sports always have dubious referee calls or missed penalties that they didn't see. Nobody is perfect and I don't think we should expect it, only strive for.
I feel really excited about the game following Worlds. The fact Crane clan made it through is just good for the game, to know that in a year's time 5/7 clans got their time to shine, and to be fair Pheonix was also very competitive. It shows just how the game is balanced and players are always scratching at the meta. The changes of RL and Role Selections show that the designers are always looking to improve as the game matures.
Looking forward to 2019 !