In progress, needed for more testing:
JS CH 44B BT 3G WR B, more dmg than the BT B+K B follow up. Need to test more.
JS 44AA (yeah i know) 2A/ 66AA. 66AA does about 60ish and 2A does 47, i need to test if 2AB is guaranteed. 2A is the more best followp because 66A i have only tested on tira mirror and it only will combo if 44AA hits on their side. 2A only combos if 44AA hits at close range. 2AB hits if 44AA hits at kissing range or near a wall.
oddly, if you time a 66B very well, while the 44AA hits near a wall, it will hit them when they are grounded.
I will test it on other characters to find out more.