Excellent
As I'm sure you know, professional animators rate animation by the storytelling much more than the actual quality or technical skill employed. Anyone can make a robot come out and blow stuff up in cool looking explosions, but it takes real work to be able to capture character and emotion. Judging by your knowledge of how to do this using the little details and your ability to do it so well, I'm curious where you work. I often see professional animators come out with stuff that I would consider very inferior to this. If you somehow managed to learn this much about animation without going to school for it, these would easily get you into calarts or the like. The little scenes like the prowlie playing with the rock are what gets you a job at pixar or ILM, not long complicated action sequences like pico's unloaded or whatnot.