Logic/Details - » This episode should be more slower and dedicated a little to the deaths and Michael, this was the mindset for this episode. Also they made all the setups.
The writers use another perspective to show us what happened in the other side in episode 11. Michael attitude make logical sense, but no one of the Others said to him about killing other people on the island. His flashbacks are simple, but interesting, his best flashbacks to date.
Finally someone notice the strange Michael Behavior, since Jack is so driven by the recent events and the desire to delivery payback., so he´s blinded, make a little sense.
Progress -» There is not any type of that advances a lot, just setups and some explanations. The objective here was deliver Michael Flashbacks, arrange all the trope that will go with Michael, and make Sayid suspicious about Michael.
Emotions/Stimulation/Highlights -» This episode has many highlights scenes. For example: 1 – Michael Flashbacks (curiosity and satisfaction + drama), 2 – The Funeral (Sadness), 3 – interactions: Michael and Eko, Jack and Sawyer, Miss Klugh and Michael, Walt and Michael.
Ending - » good and very mysterious.
Overall - » This setup is very good and created some great emotional moments, curiosity because of Michael flashbacks and a ending that make you want more.