Why Do You "Nerf" Squad Battle objectives?

I'm trying to do the "outside of the box" objective.

Just now, I had; In squad battles on Semi-Pro.

25 shots, 17 on target, (95% shooting rate), 15 saved by a LB in goal. 

I've tried normal shot, Power shot, finesse, low driven, nothing is working.

You have obviously done something to the sliders or gameplay, you have definitely tweaked things to make it more difficult. 

Why would you do that?  just leave things alone and let people ply the game and enjoy it.