We are facing key months. I have been saying since the miners' crisis in China, that this year we will pass $100k and that price is at least given by all the predictive models I have seen. Between now and the end of the year there is room for that and more. If this does not come true, we would have to think about what has happened and rethink the predictive models, including S2F.
You shouldn't expect absolutes, the histogram is just a net based, cumulative measure… yes, macro models of S2F similarities or comparisons that can foster optimism should not be taken as final measure. Even the social space out there, it's basically not absolute. The fact that PlanB also makes many accurate predictions for its S2F samples is also part of this space.
100k will still be in the game, it's not a matter of when but whenever it will be, time will materialize that.