Originally Posted by jens
Mercedes is proving, what Toyota, Honda and BMW Sauber were proving in the past. That F1 is extremely difficult. Despite Mercedes having some really famous names onboard (Brawn, Costa, Willis, Bell), even this is not enough as can be seen. At least not yet. Even if you have got the money and brain power, it is still not easy to get it right.
Though I am struggling to understand, what is the missing link in the current Brackley team, which prevents them from reaching the top level. Perhaps they are lacking some real tyre experts in the team, because they have been struggling with tyres for some time (remember 2011 and degradation, 2009 and tyre heating). And as good as the Costas and Bells are, perhaps they are not really specialists in that particular area.