Share a peer review on the recent preprint that claims to have discovered a new "mind body interface" within the primary motor cortex

I just posted this cool preprint entitled: "A mind-body interface alternates with effector-specific regions in motor cortex"

In the paper, the authors argue that they have discovered new neural connections within the primary motor cortex that disrupt the current, popular paradigm of the homunculus. Homunculus picture for fun:

This is a 5k RSC bounty that will be awarded to the first user that shares a rigorous peer-review of the above linked preprint. 

To be eligible to receive this bounty, submissions should:
*contain thoughtful critique of the paper's impact, methods, results, and discussion
*include a 1-5 star overall rating of the paper
*be submitted as a peer review on the above linked preprint + also be shared as a comment under this post (so I can award the bounty to your comment)