Sabotage challenge 300 resupplies/revives at obj...

...how many times will DICE go through the challenges to improve and fix and then STILL add stupid/broken ones?

I've just played 6 or 7 matches of Sabotage and got 16/300.

It's not a great game mode. I am not going to play another 120 matches to complete this challenge.

It's especially stupid when the others (for similar reward) were so relatively easy to complete.

Once again DICE show that they don't test and/or don't actually play the game.