Jeju Police are unreliable regarding the estimated time of death announcement

They announced it was the early morning of the 13th, even though the autopsy didn't state that, and all forensic experts say the estimated time of death is unknown because the body has been skeletonized.
Furthermore, the last signal was picked up near the harbor, about 2km away from the scene of death, and it turned off on the 16th.
Yet, they rushed to announce the 13th as the estimated date.
The reason is that a missing person report was filed on the 15th. They must claim the person was already dead before then.
Otherwise, they could face lawsuits claiming the death was due to police negligence. This could lead to mass dismissals of high-ranking officials.
They are rushing to fit everything into a suicide theory and an estimated time of death through a manipulated investigation.