Completely disagree. Little Mac and Cahill aren't biased towards Nadal (if anything they're bias towards Fed when you listen to them commentating). The Euro slams are just flat out behind the times. RG doesn't have a roof and no lights so no night matches. SW19 has a no play on the middle Sunday (because that totally makes a huge difference for the surrounding neighborhood
) and in the same breath has no night matches because of the curfew to appease these same people. Cahill is right, the formula was for a time when the surfaces were so radically different that Wimbledon essentially had no choice but to come up with their own ranking system since so many players skipped it since they sucked on grass. Nowadays no one really skips slams save for Fed the last 3 years since he has trying to maximize his chances of winning a slam which worked out in 2017. The Wimbledon ranking system is simply outdated like a lot of their "traditions". This isn’t a Federer and Nadal issue. This is the tennis season is from January-October (unless you're top 8 then it goes to November) and my yearlong efforts should be reflected in my seeding issue.