@ovi1985, you can check the previous invitation rounds. our score range has been given an ITA on several occassions already...around 40% of the time since Express Entry started.
Of course, past events cannot accurately predict the future but if CIC does not have any intentions to lower the cut off, they should have announced already that they are only accepting applicants with job offer, family ties, Canadian experience, or provincial nomination (because that's the only way to get high scores like that). Saves everyone else the time and frustration of waiting hehe.