hahah funny credits section. i'll break it down into 2 sections:
body:
i just posted about posture in my blog. i think your posture is good, but i think you need some variety in angles. i think you also need some control with those angles, so you come to nice crisp stops on beat instead of drifting around. check out the practice drill in the blog post. do that without doing liquid, and then try to do it while doing very basic, simple liquid flow. your body should dimestop in angles on beat while your flow makes continuous paths.
flow:
i htink it needs more base. i see a lot of excess movement. some interesting ideas that need refinement. i would practice each style of flow individually for a while, focusing on having perfect technique and variations. one style per practice session, don't confuse yourself or let yourself use other styles as a crutch.
so, angles, dimestops, and refine styles of flow. that's it for now, anyways.