Is E0S0 Saber supposed to be this weak?

I was so excited for her...I reinstalled after 9 months for her but I can't clear even with E0S1 Sunday.

>>530544294
>not barefoot

>>530296236
I left my Feixiao team on auto against 2nd half boss in AS and the harlot keeps targeting the boss instead of his hands

Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks Fuck hunt bricks

>>527296901
This weapon is my first limited signature I roll and I'm a day 1 player

I did it for Cart but I wish it was a crit weapon I can share

>use modifers to make a good set for Cartethyia
>the 4 costs were the old aero erosion set