Isn't Royal Crown better than Tornlet regarding BVR Base? Also, it has BVR Recovery Bonus that can be really useful on HP confirms + Aerith.
That would also allow you to use a more useful acc instead of Zephyr Cloak. 20 BVR is a... pretty weak number even if you dodge whore.
Didn't really see the need for bravery orb because as opposed to ZidanexAerith combos being aerial, Tifa's are grounded and have the extra hitstun time after the enemy falls from Seal Evil that gives Tifa's brave enough time to recover. The I wouldn't switch out Cloak because I don't see anything with building brave over the course of a match via dodging when necessary, making the actual HP hit confirm more dangerous.
For abilities that give extra HP, chose not to equip those in favor of counterattack, sneak attack, and riposte, which I feel all cater to Tifa's capabilities during a match and doing a bit of brave stacking for whenever I can't land an HP. Riposte is the newer add-on as I see it as an offensive crit boost as I'm trying to play Tifa more aggressively.
As for Piggy Stick...this save file of mine doesn't have it :u