They adjusted the clouds in the MA... I forget... maybe 6-months ago? I haven't noticed it much lately, maybe it was just a fluke (a few others noted it seemed to conentrate around ports and coastal bases), but for a while it was really nice how the thicker and lower clouds seemed to be concentated around ports and coastal locations. It might of gotten scaled back recently though, it was both cool and not-cool to discover the enemy CV and it's puffy ack imediatley off-base without ever seeing it through all the clouds. I haven't recalled any more "sneaking up" on me recently.