The straps need some time to stretch out I've already noticed because over time they would loosen and the camera would slip to the left or right. Along with that I know i need to find an extender to raise the camera up a bit more over those big ears and a stabilizer either for the harness or an editor afterwards.
Other then that we've had a blast playing with it. The quality is great and a lot better then my potato camera you all have had to deal with in past posts. The harness is still a work in progress and while it doesn't bother Roxi too much it can pinch a bit if we aren't careful putting it on and adjusting it. So after a while we did take it off just to give her a break and let her enjoy the snow fully.