@Marcush
You criticise the team. And you say you work in motorsport.
Well it is very clear they have given up on 2012, from as early as the last big exhaust upgrade we saw that didnt work.
Now, they are clearly focussed on 2013 running back to back comparisons to see where they benefit and where they don't....first hand...not on a sim. Who cares about 2012 now, you have been saying for 10 races now that Sauber will catch Mercedes and they still sit 12 points behind.
Mercedes have not scored a point in 5 races. So if Sauber are that much better, why havent they succeeded Mercedes?
Next year will give us an indication of whether the decisions, and acquisitions where all worthwhile.