Crit or Crit DMG circlet for sub DPS support role.

So I have Both C2 Lauma and C2 Nahida which means otgtehe the will grant Nefer and Columbina 80 LB CV (20 Crit + 40 Crit DMG).

I do have two SMS circlets for Columbina and I will get her C0R1.

With Crit circlet I overcap on Crit with both Lauma and C2 Nahida LB CV up to 110 Crit.

With Crit DMG circlet same scenario, I Max out at 95 Crit.

I'm trying to decide which Circlet is better in this case... Both have HP% and ER% as well As Crit DMG and Crit substats respectively...

Both circlets balance out the ER requirement 190 omg the Crit one and 185 on the Crit DMG one, and both make her reach 30k HP...

Help me decide plz... The trigger to this dilemma is her raw hydro DMG tics that will have 75 Crit chance with Crit DMG circlet and 90 Crit with Crit circlet.

As for total Crit DMG with R1 it should be 280% with Crit circlet and 310% with Crit DMG one...

Help plz decide.