E1 Cerydra worth it with E2S1 Cyrene & E6S1 Phainon?

Hello everyone

I love phainon and I literally went all out for him saving for a year to get his E6S1.

My boy deserves the best so I E2S1 Cyrene as well and currently have E0S0 Cerydra

My question is should I pull E1 Cerydra?

Initially i wouldve E1 Cerydra on her rerun no questions because i wanted to maximise phainons team cuz my boi deserves the best

However I recently pulled Yao Guang E0S1 and enjoy the elation path waiting for Evan on 4.2.

My concern is pulling E1 Cerydra but risking the funds to pull Evan and her BIS teammates down the line. So i am unsure if its worth it to continue vertically investing in Phainons team :(

May i gather your thoughtS and opinions and what you guys would do in this situation?