27 Packs...27..

This took me TWENTY SEVEN PACKS to get 1.

I understand normal packs being random, but why don't they just do rotation for promo packs so you're guaranteed to get X amount of each promo card based on how much you do the event?

This took me TWENTY SEVEN PACKS to get 1.

I understand normal packs being random, but why don't they just do rotation for promo packs so you're guaranteed to get X amount of each promo card based on how much you do the event?