u/Altruistic-Adagio395

I wanted to ask the Genshin math wizards about what path of investment should I approach with for my Clorinde. I currently only have her at C0 R1 but I wanted to C6 on the last day of the chronicle banner. But now that I know Durin will be released next banner, would it be better if I got C2 Clorinde and a C2 Durin OR C6 Clorinde and C0 Durin. I also currently have C6 Fischl and C4 Chevreuse for her overload team.(hoping to get more copies of chevreuse as well). Any advice is appreciated.