Spot on! In the case of 65/35 dividend/reinvestment we cannot keep up with difficulty. This is why we are doing this IPO and changing our strategy, so we do keep up with difficulty and be able to grow large.
But this new reinvestment plan can only keep up with difficulty until August 4, 2014, as seen in your forecast in the prospectus. After that date we are in the exact same situation with not being able to keep up with the difficulty using just reinvestment funds. The only way it can sustain is if there is a big price spike in BTC before that date to buy much more miners with reinvestment funds when the reinvestment is largest and network hashrate is lowest, but then a different problem arises.
Are there any plans to to tackle this issue when it comes up again?
thats only 1 view based on one projection
you can generate thousands of multifactor exponential projections
when considering everything i think they can keep up, because they have the ability to adapt, unlike your projection
individuals long-term miners have the same problems, yet we persist