Honestly, I agree with most of this, with a few caveats-
mainly, I think Riddle of Wind should be an AoE chakra spender, akin to Ivon's Hurricane Kick. The Direct Crit boost to Deep Meditation sounds alright, I suppose, but I'd rather gain a chakra with every use of Snap Punch under GL3, or every refreshment of gl3 (feels a bit much there though) in addition to the rng.