I kind of expected to see Jack, Sawyer and Kate separated and isolated.
It's fascinating to watch manipulative mind control techniques creeping into the Others' repertoire of skills:
- Juliet does not leave food for Jack unless he is willing to comply and stand in the cell with his back to the wall;
- Juliet produces a massive file of information that they have acquired about Jack and his life;
- Kate does not get to wear her own clothes - they must know how she liked going to the hatch to shower and "feel more civilized" in the previous season;
- Kate has to put on the handcuffs and they must be sufficiently tight, otherwise "Henry Gale"/Ben will not give her coffee;
- Sawyer is put in a cage and seems to have an ally in "Carl" (I think this was a set-up, myself) but the two make a "failed" (orchestrated?) escape attempt, only to have Sawyer back in the cage with the food and water dispensing machinery, with "Carl" being dragged off and being "made an example" to intimidate Sawyer;
- Kate gets put in a cage opposite Sawyer and Sawyer starts immediately assuming a protective role of her (offering her the food he had just worked for several hours to get).
Each of these characters showed strong leadership qualities in the first two seasons - and now the Others' have taken on the task of putting them through a psychological breakdown to make them compliant with the Others' agenda.
Michael experienced a similar "compromise" of his personality last season when he was captured by the Others.
It will be interesting to see where this goes.