Well...
As a fictional scenario, I'm competing with my team for that 100 hit DF and during the public results I see a better time than mine...
Why should I post my time? If I do, I will help them to win the DF by contributing to that minimum 3 submissions as a +1/3
... if I don't, the required elements (lol, sorry) will not be validated and the DF will not be taken and will still be "available" to win!
I know this is the opposite of fair play but this option could have been exploited (I hope not) and can actually be avoided...
That's why I suggest for the next edition if there is one, to keep the results secrets by handling them by PM @Saber +7 and make them public later on.