Klab cooking ?

Okay haven't played much in 2026 , last time I played was eoy got aizen and shunsui i used to login here and there but now that I see what's happening in this anni ??

I just saw like 3 or 4 characters in first part and also they changed summoning format too and also some new game mechanics soo many things just got changed im feeling overwhelmed 😭😭

Whats the sudden change ??