[AuraTwilight]

Hypnosis does not let you forget things, it makes things temporary unavailable to the brain. People are regaining parts of their memories if they try hard enough, as seen in the latest episode.
Using it to 'forget' was definitely the wrong term, but the argument is still valid for said reasons.

Hypnosis does not allow for the rewriting of memories via telephone on people who are several countries away.

Misaki is still a suspect, right?
This possibility alone is enough clue necessary:
"Misaki:'Don't worry you are not the dead.'"

You see, the rule has not been violated, as long as you can't rule her out for sure.
And we do in fact have mor hints of her being dead than we got hints of her not being dead.

True, Knox 2 has been stretched, but still it was written a long time ago - stretching them to incoorparate them in another hull is not impossible, in fact otherwise no modern author, would be able to write a novel using knox rules, as simple forensic techniques like Luminol would already violate them otherwise.

Clues presented.
The prosecution rests.

Misaki claims that her doll eye lets her see things others can't. She might be able to see who the Another is through a clairvoyant sight, or has some completely mundane information that discredits Kouichi being the Another. Maybe for the same reason people seem to find him familiar.