Processor 3 hasn't even proven to be commercially viable yet and this company went and bought parts for 4 and 5.
Even if 3 by some miracle does everything the company wishes it will do over time, buying parts for two more processors on an unproven model can only be described as gambling at best and not the actions of a fiscally sound and responsible company.
But in JBII land where blowing millions of dollars of other peoples money is the norm it makes perfect sense to just roll the dice on a maybe.
After all, it's not like they ever actually earned any of the $55 million they have spent.