Everything I heard about this is all from friends, so I just want to make it clear that I have no factual evidence to back any of it up, just what I have heard...
Anyways, what I hear they were going to do was make it so that if the pill was to be crushed it would basically destroy the active ingrediants and you'd get nothing from it. They would also be time released so taking a large dose wouldn't really do anything, and if people would try to crush it to defeat this, it would have no effect due to the above mentioned reason. Again, like I said this is just what I've heard about through friends, but I guess that's how they'd make a drug "abuse-proof" easyfreak.