I just had a set of Carbon Fiber folding 9455 result in my Phantom 2 destroyed. Less than five seconds after takeoff, my quad shot into the air at warp speed on its own, tried throttling back without immediate response, tried killing motors with no response. After about 15 seconds my throttle down command was taken, at which point the aircraft went full bore at a 30 degrees incline from about 250 ft to the ground
Hey this is Phantom Rain, we did a lot of testing with the New Silent Props , We did find issue when breaking hard right at the end of the decent, but as you can see on the video if you go to 3:03 you can see how smooth it should be for you.
Is it likely that you were fighting the decent and than that would explain why you were getting chatter, something to consider.