Hopefully these aren't dumb questions, but I was wondering:
1. Is r2 rainslasher or the serpent spine better for dps beidou? I'm trying to deal the most electro dmg possible
2. Does anyone have advice for how to speed up beidou's gameplay? I find that she really slows me down in spiral abyss because I have to sit around with my elemental skill waiting to take damage or else she'll only do 5k instead of 23k.... it's kind of annoying honestly.

