Has murder of Caylee Anthony become a "Cold case?"

In reference to the blundering of the Florida Police Department in responding to calls from the meter reader, the asking of the death sentence and the cremation of the remains of Caylee Anthony, chances of this case to be resolved are remote. Sad.

I understand a case can be re-opened upon discovery of new evidences minus the statue of double jeopardy.

I look forward to advances in forensic technology to put to rest both the case of OJ Simpson and Caylee Anthony.
As always,
BB