The eagle does have that armor bug. And the missiles seem to not even affect the new ships. My idea is that someone should change those ships to add in musltiple components instead of just one big piece of hull. The eagle gerts damage more on certain components such as wings, the Slipstream doesn not have this problem as it is just one big piece of hull. This extra damage to certain components was a part of the game and should stay but we need to change the new ships to be affected the same way.