Season 2 ramps ruining stunt challenges

The new seasonal ramps suspended between the skyscrapers are SERIOUSLY hampering some of the stunt challenges.
With most, they can still be ignored or bypassed, but in the "Good Luck" challenge it becomes an exercise in infuriating hits on the ramps that kill all speed and ruin the attempt.
Seriously, does ANYONE playtest existing challenges when you make these drastic changes?!