After completing some account wide achievements such as kill all rares in zones, logging on to an alt and fly around still results in constant alerts due to that specific alt having not killed a mob before. We can stop this by clicking off mobs one by one, but there's no indication in options screen whether that mob is related to an achievement or not, so we risk turning off rares we might need.

It would be great to have an option to ignore achievement rares if that achievement is already completed account wide, thanks you!