Blocking standard Walk

Here's my animation for the standard walk. This is only the blocking, an essential step before going further in the shot. Everything has to be in the blocking, if something's wrong in this step no need to push and smooth the animation because it will still doesn't be good.
Right now, I'm already polishing my shot because the blocking was good to me. For the moment I'm my own supervisor, but in the studio the blocking must be approved by the supervisor or the director.