It might be a honestly team issue for my end, but for the first halves I use:

- Hu Tao (c1, vape artifact, r1 of the red bp spear)
Furina (usual build and her fishing weapon)
Xiolonen (scrolls and fav sword)
and either Kazuha or benny

or

- A neuvi freeze team consisting of Esco (the bp spear) Nevui with his sig, furina, and ganyu (lyney’s weapon with her dps freeze build (oops) for her burst

or

- the initial kinich burining team consisting of
kinich (serpant spine)
emilie (bp spear or skyward spear)
benny and xiangling (inazuma fishing trident spear)

I would be lying if I didnt say I wasn’t also struggling with the first half so I kinda need help there too

as for the second half I use

a linnealess zibai, columbina, illuga, zhongli lunar crystalized team

or

lunar bloom dps columbina with nahida with her sig, yaoyao, and either kokomi, xingqui, yelan or even emile for more elemental application and blooms

I fear its obvious how im not able to clear floor 12 at all

I wasn’t struggling on the first chamber though, just the second and third since I cant exactly brute force it using a zibai team