Cold Front

While I pretty much enjoyed this episode, I never really understood the totality of the actions of the Time Traveller. A group of aliens is invited on board the Enterprise. Secrets are shared and certainly the possibility of sabotage is all around. Why is Archer so trusting? Being new to his position, one would think he would have some element of caution with strangers. You can show kindness to them without selling the store. He is really a careless man who often puts his ship and crew in danger. We again have the Suliban, who appeared in an early episode. They can shape shift and seem to sense this time traveling thing is somehow going to harm them. Let's hope things become a bit more secure.