Marvelous and phenominal job on your figure's lines, spaces and proportions and angles, slvsh.
My biggest problem with them is though they're really perfect, but the exaggeration is not that too excellent to me. Would you please loose, lighten and liven up your relationships, perception of spaces and lines with 10 minutes of 5 minute poses, in the time limits section of figure studies???
As a result, your edges, spaces and relationships will be the most caricatured, exaggerated and satirized, and the least stiffest and undertured. If you're the most curious about the perceptions in drawing, please check out these links to Betty's Kindle of Drawing From the Artist Within. And, A Kindle of Dr. Edwards' Drawing on the Right Side of the Brain, 4th Edition. This links can and shall help you out on your goals and aims.
Good luck to you and your learning curve.