as much as i agree 1/30 armour is overpowered, it is also easy for anyone to make, the issue is that if we removed 1/30 armour now it would casue issues with all existing designs, much like the issues were experiencing with replacing the ship models.
any chages that are made would effect stuff already in game. for example if 1/30 armour was removed then all ships using it would suddenly have 0 armour. so those multi billion covettes suddenly become multi billion sheets of paper.
to put it simple people would have to rebuild there entire fleets.