






Not sure about this being the way it does work or not.
Second boss of Black Drake Villa on HM : (forgot the name) When she goes invulnerable (surrounded by a bubble) the second time, killing the air atronach does not remove the invulnerability bubble like it does the first time, and no matter what it only works when she spawns a second one, much later that then it is removed. Could be intended or bugged, just reporting