Humans do not freeze immediately upon contact with the vacuum of outer space. All Archer would suffer from the seconds he is exposed is suffocation and decompression sickness.
Why is Archer being so nice to Soong at the end of the story. He had his crew captured by the Orions, injured and almost sold as slaves, He had a scientist killed on cold station 12 and threatened to kill more. So why were no new criminal charges brought against him. Surely his actions are all recorded in Archer's ship logs.
The Universal translator does not translate the Klingon word Qapla' when the Klingon patrol ends the transmission with Enterprise.
At around 40 minutes when Malik throws Soong to the floor, the close up shot of Malik's face is flipped. The bloody, injured part is the right side of his face in the shots before and after, but on the left side in the close up.