THE DIFFICULTY INCREASE PROJECTS NEGLECT REALITY
they are projecting average 8% difficulty increases over time. when really 25% increases will be the norm as the ASICs roll out
caveat emptor. their chart forecasting 8% increases in difficulty is MAYBE based on previous data for scrypt coins, this is because of lack of innovation in GPU mining efficiency. But look at bitcoin's difficulty chart for the past year, average 25% which I think is fair for scrypt asic too as all companies are aiming to roll out scrypt hardware at similar intervals