Not really. You usually get 3 seconds or so to make adjustments even if they're spamming the snap button. When I come up against quick snappers, I just go to a more simple defense like pinched Cover 2 with a deep blue or Cover 4 Palms (and user the weak side safety).
If it's inside 2 minutes in each half and you don't have chew clock on, you can snap the ball faster.
Thanks for the reminder. :)
If I'm trying to chew clock at the end of a half, I will purposely leave the clock on normal, choose a play with under 10 seconds then snap the ball fast.
Quick snapping?!?! My opponents quick snap me to death but it seems to never register for me.