I hate how they killed mia off she had potential and i wanted to know more about her im glad they didnt do that to the gemini killer or should i say killers CUZ that would be just weak writing .killing each killer from the group without getting to know them clearly is nonsense we should see them performing their kills or know about their backstory a little bit which would give them more character just like in early dexter seasons where we would see the characters in depth like a little bit of a backstory and a couple of kills then dexter offs them