If we judged statistically every year, I think the teams will be not much different. To see almost the same teams every year, it could be a little bit more exciting if we could see some new faces in the world cup.look at e-sports, there are allmost all the time the same teams competing and we still watch it, i don't see the point in this..
And like it is stated many times, you have a year inbetween OWC's to practice and rank up for qualification to OWC.. I worked my butt off since OWC'14, and so did few others, and we got to OWC. Just stop this mindless nag, and start practicing / ranking for OWC'16. Loctav has better things to do i think.