UISwipeGesture not working with subview - ios

Question

I have a UIView called sineWave that renders an animated sine wave. I add sineWave as a subview by doing [self.view addSubview:self.sineWave];. I have another UIView called panedView which is the highest/top view/layer. As panedView is dragged up, sineWave view is revealed. I add panedView above sineWave view by doing [self.view insertSubview:panedView aboveSubview:self.sineWave];. When I pan up everything works perfectly. However, since adding the sineWave view I have an issue swiping up. When I swipe up, I can see that the swipe method gets called, but my view doesn't move up where it should. However, if I swipe a second time immediately after my first swipe, my view will move to where its programmed to - revealing the sine wave. Any idea why this would occur?
- (IBAction)handleUpSwipe:(UISwipeGestureRecognizer *)recognizer
{
NSLog(#"Swipe UP");
[UIView animateWithDuration:.1 delay:0 options:UIViewAnimationOptionCurveLinear animations:^{
panedView.frame = CGRectOffset(panedView.frame, 0, -1*self.view.bounds.size.height*.80);
} completion:nil];
[self displaySine];
}
-(void) displaySine
{
if(sineIsDisplaying == NO)
{
self.sineWave = [[OSDrawWave alloc] initWithFrame:CGRectMake(-1*self.view.bounds.size.width, (.75*self.view.bounds.size.height), 2*self.view.bounds.size.width, .3125*(2*self.view.bounds.size.width))];
[self.sineWave setBackgroundColor:[UIColor clearColor]];
[self.sineWave animateWave];
[self.view addSubview:self.sineWave];
[self.view insertSubview:panedView aboveSubview:self.sineWave];
sineIsDisplaying = YES;
}
}