Talk:Nullifier Crewman/@comment-108.236.245.186-20150206211709/@comment-24.100.157.87-20150415221535

the bubbles become unstable when enlarged to that size and it warps the effects, sometimes randomly. It can cause a constant loss of energy, loss of health, even complete removal of shields on warframes inside the bubble. On your map these target ships with the special unstable bubbles are referred to as Nightmare missions.