it wouldn't be like a broken witch on the great movie ride... because you stop in front of the witch therefore giving her more time in the spotlight. You don't stop or slow down in front of the yeti, you keep speeding by, that's why i don't see the big deal.
It's still a critical show scene, regardless of the speed. 2 years of no Yeti is incredibly bad show for WDWs newest and biggest Eticket.