Hello,
Thanks for your inquiry.
World Warfare is an online game, which means all players need to be playing the same version, and nobody can switch back to a previous version.
We understand that sometimes it is difficult to introduce new attributes to the game that will please all players.These new changes apply equally to all the players and our team has made the necessary adjustments to make the game experience more enjoyable for everyone, regardless of what level they are.
We will monitor the current situation and are standing by to make improvements to the game in future.