That's not the point,the point is that,once again,you didn't announced a change that has been made to the game and just because someone find this new thing ,you made it officially, just like when the current training system was implemented, you came out and announced it,24 hours after many users spent in vain their green packs because they were not aware about that change.
Once again you disrespect the users of this game,once again you proved that you are a disgusting company.