We may see a repeat of Season 3
Considering how the brackets played out and who is playing well right now, we could very well see SSG repeat what SKT did in season 3 as they began their dynasty. Think about it, Samsung Ozone came in as the best team in the world, OMG best in China and both underperformed - similar to ROX and EDG so far - and SKT rode their momentum to finals despite finishing 3rd in Korea and being considered the "worst" Korean team at Worlds.
I'll be cheering as much as anyone for both C9 and ANX, but lets face it, SSG has looked like the best team in the world so far. We could be witnessing the crowning of Korea's next powerhouse
All that'll be missing is for ROX to come back in season 7 and slaughter everyone like SSW did in season 4 as revenge