Starting off positively, 'Life and Death' gave us some stunning visuals of the natural world in the Star Wars universe, which added to some of the other good world-building elements. I thought the score was nothing out of the ordinary, but fit this episode well.
Personally, I found the animation in this particular episode a bit odd at times, especially when the yellow beast was introduced. Although the style bugged me, it was not bad enough to turn me off, however I thought the episode was boring and incredibly simple. This story was very predictable, added absolutely nothing to, and was unnecessary for the Star Wars universe. The writing for this to be good was just way too lazy... I cannot even see Ahsoka stans going crazy for this one.
Fortunately, 'Life and Death' is the odd one out, since five of the other episodes in this series were great...in their true 'Clone Wars' fashion.