A good attempt.
My initial interpretation:
a) you fly the Inspire with much more confidence. This leads to a more engaging video for the Inspire. This is important : if you fly the Inspire better that counts for an incredible amount of getting good footage.
b) Yuneec appears to be in the Gorgeous format, which is higher in contrast and saturation, so the actual video coloring is not representative between the two platforms.
c) the Inspire video appears flat in most cases, as a continuation of point b).
d) parts of the videos appear to be shot on different days, or at least with a different set of cloud cover which effects the color toning a great deal.
e) really difficult to judge sharpness with the constant moving shots, especially since the camera angles are different. The rendering of the footage on both platforms is constantly changing the bitmap/pixelization format of each frame which shifts the frame-to-frame quality, especially in the 1080p format on YouTube. Would be nice if you could provide the raw footage via Dropbox or other solution (look at odrive.com).
f) In general I would say the Inspire is better in 70% due to more natural tones.
g) the basic footage I get from my Typhoon H is better then either of these, so again, difficult to judge.
h) seems to be a situation of just go flying with what you have between these two (I should listen to myself!).
Thanks again!