One of the many little details of WoW are the different jumping animations for each race. Some have their own little style that happens randomly. For example, the agile Night Elves will sometimes do a front flip, the Blood Elves randomly do a twirl. It's one of the little things I enjoyed about some of my characters. I wonder if perhaps SE would do something similar for the smaller, more agile races such as the miquote and the lalafel.
Obviously not game breaking, just bored and didn't get in to the process of which we may not speak of.