>>44842493Usually they circumvent the buff/nerf issue by just doing a new layer of power to even the playing field out a bit when they fuck up.
If they nerf something, the general rule of gachas is full refund for the banner and keep the stuff you pulled, or offer you a select ticket for every time you pulled said unit.
Games that just outright nerf suffer massive player quits and spending drops since they have no faith in the game anymore.
