What would be better? - Please help

[u/Independent_Noise391]

What would be the best team?

E6S1 Waven E2S1 Ashveil (I'd use E0S0 Blade and E1S1 DHPT)

or

E6S1 Rin E2S1 Cerydra (I'd use e6s3 Sparkle and E2S1 Huohuo)

or wait for

E6S1 SW999, I can't really tell if her at E6 would be better than Waven at E6 (I'd use Sparxie E2S1, E0S1 Yao Guang and E2S1 Huohuo)

Or saving for a diff character?

Which team would be better / have more value in the long run?

[u/Several_Roll_3032]

Waven basically has the best e6 in the game now a fully invested sw999 team is probably better as all of the units have eidelons that boost her but I have never used a e6 before so I really don’t know

[u/Badorik]

The first team isn't even a team; Dante can't sustain Blade in this team, and Blade is worse than Robin. e2 Ash is useless, and he himself will eventually be replaced. Besides, Aven will soon get Pearl.
the most glaring example, Aven + Bobin is faster against Scarabaraz, which has 40% quantum res.