literally 1% HP away from the last mob dying before the boss at the end... how did i get this close AGAIN... Yunli is E1S1 (Blade LC, NOT her signature), Acheron is E0S0, and Black Swan is also E0S0. Other info in the builds section of this video at the end.
Yanqing PF boss AI (from what I could tell anyway): 1. ST + ST (high Freeze%) / 2. Blast + ST / 3. Blast + ST (high Freeze%) / 4. ST + Charge / 5. Unleash / repeat starting from 1
Bronya on the other hand, idk I think she just always does ST (single target) and advances a random enemy (furthest delayed/most debuffed doesn't seem to matter). I feel like the strategy is to avoid advancing her too much (i.e. don't hit her while she's under DoT, which would be all the time IMO)
There are 2,776 views in 39 videos for Honkai: Star Rail. His channel uploaded over 1 day worth of Honkai: Star Rail videos, or 7.99% of the total watchable video on Cuhbrewin's YouTube channel.