if you're quick enough 180 after the first half of the crit and they will ragdoll towards you allowing you to hit them with some crazy moves like base fast fang
If all 3 partials are dmg based and have good combo flow together go partial for sure I have vamp and took off partial then spun to get vamp Z,X the payday and phage since echo isn’t really a dmg move then I put Unseen on with serum W