Off course there has to come jurisprudence on all this, but I don't think that finding just one bug will entitle you to your money back. However, when the software won't work at all for you, the supplier can not hide behind EULAs and could be forced to compensate your damages... It will be a case-by-case balancing of responsibilities.
Now find a hard disk that'll last that long.
OTOH, prosecution will have to think about how to obtain evidence that the Pirate Bay tracker really is involved, in an environment where DHTs are used. It will take several man-years of investigation (again!) to make a new case.
So, it is only matter of time they are back later with stronger evidences?
At this stage of the process the prosecutor has to present the evidence he has gathered to the judge; the defence gets time to present rebuttal evidence. When all evidence is presented, it is time for legal interpretation (pleading). It is planned that the judges have all the information they need in three weeks, so that only gives prosecution a few days to bring up new evidence.
And because it is a criminal trial, prosecution can not come back with another case based on the same facts... so dropping the charges now has permanent impact.
On a second thought, if one taps into the excess CPUs and GPUs heat. Still a bad fit for a mobile device though
learn to write cross-platform applications
It isn't that hard, just pick a programming language that's available on both Linux and Windows and try to write programs that work on both Operating Systems. It can be done with some care!
Starting a new company is easy, the hard part is getting the revenue to keep it going. A lawsuit will cost you time and money and is a great distraction from doing business. Even if you win the lawsuit, the company may go under due to the legal costs. I would recommend making "something completely different" to avoid a lot of problems with (soon) former employers.
"Luke, I'm yer father, eh. Come over to the dark side, you hoser." -- Dave Thomas, "Strange Brew"