I think what he means to say is that this whole super shake thing is highly unpredictable. Your odds of winning something via super shake is slim to nothing. In other words, it's basically impossible to win unless you're extremely lucky! Placing your eggs in this basket in its entirety is not a sensible thing to do. Don't get me wrong, boost is great. i use it very regularly. On the contrary, it isn't an e-wallet in which you can build onto something bigger and that's the underlying issue with boost for me!