In world one game per day, even a bo5, isn't enough
It's just disappointing when this massive hype train around worlds ends in an hour and a half of one sided matches between two teams. To me, this isn't worth going out of my way to plan to watch live. It's too short and it's even worse when you aren't particularly attached to either of the teams playing.
I would like to see riot implement a loser's bracket for bracket stage of the tournament. It makes the schedule of two matches per day much more entertaining to watch and there's always the come back stories of a team getting knocked down and clawing its way back to the finals.