A plothole in Death Note The Last Name? I just noticed something. So in death note the last name, L got the death note, after he watched Misa killing criminals with the death note. He then replaced her death note with a fake one. But here's the problem. L said, that they made fake news that the criminals Misa ''killed'' died, but Misa should've seen that they were still alive, because a rule in the death note states, that a person who's dead, doesn't have a name or a lifespan above their head in a picture. 

Rule XXXIX: 

Humans that have traded for the eye power of a god of death cannot see the name or life span of humans who have already passed away by looking at their photos.
Fake doesn't necessarily mean not convincing.  Remember, by this time L knew that there were more than one and that the second had an ability that the first did not have.  L knew this and arranged the fake information but also used dead bodies.  He even went to the trouble to find people with the same name.  L actually uses that same tactic twice in the series.