If your arrow has any other movement other than straight off the rest then more than likely it is either bad spine , bad tune, bad form. and even bad bow. Anything that touches the arrow during flight causes some kind of movement to the arrow. I do know that all arrows wobble off the rest but that is only to absorb the strings energy and it normally happens so fast the human eye cant see it and the arrow straightens itself out about 2-3 feet off the string.

If your arrow is wobbling still down range then there is definately a bigger problem than just bent arrows. If you spin the arrow and find that just the tip is bent and not the nock end then more than likely that arrow should fly straight enough togive a decent bullethole in paper butwhen you put a broadhead on it, lookout. If the nockends are bent then the arrow will fly all over the place and it is impossible to tune with a bad arrow.

I would just take that Whisker Bisquit off and put a regular two prong rest and see if your arrow still reacts the same.