I like how everyone is four days late to seeing this post.

I think I know why it went under the radar. According the time stamp, it released at 2:05am in the morning for the majority of people on this site. For people on the east coast it was 5:05am. So by the time people actually got online, later in the day, other posts were posted in and people didn't see it, especially if they just follow an RSS feed. So that is my hypothesis.
Now for the animation. Impressive. I always find animation interesting to look at. The choices the animator has to make and then follow through with their work. Very nicely don't and well timed. I do think the slight more emphasis was a good choice. Even still, to show more "force" might be good. When animated or drawing, I always remember the rule to "over emotionalize" what you are doing. As humans, we can see expressions on people. But in a cartoon or animation, the artist has to portray that motion in a way that is both human and stylized. For example a happy cartoon is far more facially expressive than a mad person. So a sneeze that is being animated should show 100% it is a sneeze, even without sound. It needs to be known by anyone watching it to understand that. You have a lot of good visual cues, though the release could still look a little more visceral maybe? Maybe?