Yes, the figures in the prospectus are only an estimation. No one can accurately predict what the exact pricing and performance data of mining hardware will be even only several weeks down the road.
We might be able to accelerate. But to be on the safe side, it's better to still refer to the same time frames mentioned earlier.
Please keep in mind as well that we will not really offer DTMA units as one single option as per earlier definition in the prospectus. We are currently only offering DTMB for pure capacity, and then another funding round (e.g. DTMH for "H"ardware) only for mining hardware alone at a later time.
If someone buys only the mining hardware (e.g. DTMH) alone, then those mining hardware unit holders would obviously still have to pay DTMB unit holders the 20% mining revenue as their hosting fee as described in the prospectus - this is the main incentive of buying DTMB units.
However, with DTMB unit holders buying mining hardware (e.g. DTMH) on top, you could say that they pay themselves the 20% hosting fee and would therefore still end up in a similar high profit model as described for DTMA in the prospectus. Essentially, if you are interested in DMTA, the current path has to go through DTMB first. With any other path you might end up with less than the DTMA forecasts in the prospectus due to paying the 20% hosting fee.