There certainly was a massive visible difference in car behaviour - you could see Robbie working very hard to keep the car from oversteering too much while Switzerland were right up his backside and their car wasn't twitching at all (forgive my ignorant terminology, am no expert).
Damn shame about the pitstop, they've been superb until that race
How do you know there's a 3rd manager? Or that they're sharing info with Canada?
A quick glance at Robbie's Web site was interesting as he said something like "we know what we need to do to improve" - sounds promising?