Sarah Fernandezlopez says:

Technically yes, but years of observation indicates that some judges are more strict than others, especially for a teeter fly off call. If you watch your ring and see that a judge is calling flyoff that surprise you, you might adjust your strategy by staying closer to your dog, or rear crossing the teeter to slow your dog down. Where as if you really need a placement (to get into Challengers) or maybe you feel you need to leave the teeter to manager a different challenge further down the course, then you might push your teeter performance a bit harder and hope that your dog’s performance will be good enough to not get a call from your more lenient judge.