#32273 Porque
A ) RNGesus. Tan pronto te puede tocar 2 x 5 estrellas en una tirada de 10 con el personaje de 5 estrellas promocionado que tirarte 160-180 tiradas llegando al hard pity y fallando el 50/50.
B ) El soft pity empieza demasiado tarde. Ahora mismo se calcula que empieza sobre la tirada 73-74, cuando DEBERÍA empezar sobre la 50 o así, aunque subiendo de forma más progresiva.
Our data is consistent with the 0.6% 'base rate' announced by Mihoyo. In other words, you have a 0.6% chance (1 in 167) with every pull. This, of course, only holds true until the pity system kicks in. After 73 unsuccessful attempts, the gacha will offer an additional 6% chance with every new pull. Thus, on the 74th attempt, your chances become a more favorable 6.6% (from just 0.6%). At pull 75, it is up 6% again, and becomes 12.6%. By turn 80, the probability has reached 42.6%. These increasing odds eventually reach their maximum of a 100% chance at turn 90 - where you are therefore guaranteed a 5*.
https://www.hoyolab.com/genshin/article/497840
BTW Bennet C6 en el promocional. A disfrutar del TOC con el puñetero simbolito.