> > Perhaps you found another contraexample/s.
> 
> Well, its maybe not a proper example, i just wanted to show, 
> that we will need changes to codebase (not only VM) to better 
> support of parallelism.
> 
I see your point. Will be possible that we make a basic early estimation of
how big the codebase earthquake will be? If we define that essential parts
to run system should work as survive, do you think will be feasible to
survive? 

Cheers,

Sebastian
PS: Survivors will be stronger for sure ;-)