After I became familiar with the settings, I am finding no issues at all with the Yuneec camera. I was skeptical at first, but I am satisfied using it instead of the GoPro Hero 4 Black. The issues I've been seeing people have seem to be software/firmware related issues, so having a new camera would not help. The only thing I am having issues with is a slight nominal jitter in slow pans with the legs up, but I'm thinking using an ND filter to decrease overall brightness and shooting at 60/120 fps in 1080 would fix that.
On a side note, I'm sick of hearing people touting the 6 motors as a benefit "just in case a motor stops working"; DJI motor failures are so rare that this is a moot point.