Something about this study feels contrived. The size of the project makes a big difference, and it seems that the study focused primarily on making the code le

Something about this study feels contrived. The size of the project makes a big difference, and it seems that the study focused primarily on making the code less linear and more abstract (adding polymorphism, etc.) in cases where the overwhelming benefit is seen in huge projects involving many developers. I don't feel that was even close to being the case here.