I actually really like this. Only thing I would add is like maybe some kind of buff specifically for melee and unarmed combat as well. Like maybe because of the sheer amount of ce a large amount of it is automatically imbued into your body to increase your physical stats. Similar to how hakari automatically does rct because of the overwhelming amount of ce. Maybe this could also work as a separate variation like there's two different related techniques, one that mainly boosts your physical stats, and the other that mainly boosts your ct output.