Which would benefit my account most: E1 Herta, S1 Herta, Lingsha, or Jade?

herta's currently using S5 battlepass LC, but i also have himeko's LC for her. lingsha would substitute gallagher in break teams but she's good with herta too, isn't she? considering jade too as a good sub dps for herta, just unsure of which direction i should go in first..