What i think she actually needed was having the knockback from certain strings and specials to be significantly reduced, alot of her stuff pushes the opponent fullscreen again. Though these are circumvented by certain combos now and the lovely setups the double f3 an 1f2 combos give. She needed certain strings/normals/special to be plus or neutral on block to maintain pressure imo.
Instead she has been given the f1 overhead...which i'll gladly take, it's almost too fast to react to in combination with her low starters, you have to be on point and looking for it, it has great range, part of a string, positive on block.
The f1 doesn't help her in matchups, she still struggles with the same characters and tactics, the f1 buff helps her in the knockdown situations making her mixup game on wakeup alot stronger.