When desyncs will be fixed?

Already lose 2 level of experience due to desync, suppose to be level 67 if not die from it. It's really ruined the fun factor of the game.

Many times thought my witch was getting away but end up taking damage from no where and died, especially for those monsters who can teleport, leap and charge.

I just wondered, if GGG has the same hardwares and equipments as blizzard had, would this problem gone? or it's just soft issue as presented in above posters.