I've discussed my issue with this with you before. Everyone was playing under those rules back then and by changing them, you can alter behavior. It's happening every other sport I've watched from football, to baseball, to NASCAR, etc.
It's one of the reasons why I never compare different errors, I'll give you an example baseball. I grew up a Cincinnati Reds fan in the 70s and I believe that their athletes would beat the 27 Yankees back in the day. Just because of improvements in training etc.
I think a team of baseball players now would beat them back in the day, I mean the Reds. But what I don't like is when people use the new statistics they try to analyze a time that didn't depend on those statistics. Everyone is looking at this the same way so management decisions are based off of these new stats.
Back then, they didn't do that, so the players and the managers were all playing under the same assumptions
Changing how you look at things, changes the thing.
PSU went 5/5 already , this team is better.