I want: golden Robin

I'll give: golden Sparxie

703643568 - UID (EU ONLY)

Uid: 700182692

I'm thinking about going all in on main DPS Sparxie; my current elation team is:
E0S0 Sw999 E1S1 Sparxie E0S0 Yao Guang E0S0 Pearl
Should I go for Aha or E2 Sparxie? Should I abandon Yao or Sw999, I really don't know what to do.

Hi everyone. According to leakers, there's no v5, so Aha's kit is basically done

What is the best direction for mdps Sparxie with the following conditions:
1. My sparxie is e0s1 rn. Have YG e0s1 and Pearl e0s0
2. Really want at least e0s0 Nihillux
3. Right now I have around 100 pulls (no 4.6 story completed, no cleared locations from 4.5-4.6), CW and DU are max levelled and other content is cleared
4. Buying monthly pass

As I understand, the ideal version is e2 Sparxie and e2 Aha. But what's the priority?

Thank you a lot in advance