Everything reached a higher plane once Juliet joined the crew. I didn't trust her and honestly still have reservations (although by the end Ben was convinced she switched). And speaking of Ben, giving him more screen time this season was a great decision. There wasn't as much "Locke vs Ben" tension that I wanted but the scenes that were there were great. After killing Naomi (what a hairy chick wtfff) and trying to get Jack to stop fucking things up he went back into the jungle. Is he going to take over the "others" now that Ben has been properly humiliated? I want to know more about Jacob too, if he exists (I thought I saw someone in the chair for a second). Maybe Ben has a split personality or some shit and can speak in a different voice

And speaking of Locke: The Brig was another awesome episode, and perhaps the beginning of Locke's exodus from the plane crew. Having Sawyer kill his father in order to learn more about the island seemed like a turning point for the character, but then again he did sacrifice Boone. But this season he just seemed more unhinged than normal, doing everything and anything to satisfy his own goals. Fucking selfish bastard, but I love em.
Sawyer also became the true badass he claimed he was. Killing the Other Sawyer and Tom (i liked Tom :'()...omg
Like I said last night, Charlie became much more interesting in his final days, and during the finale I almost cried :'(
anyway, the WTF Point: Jack...and Kate talking about getting back to the island. Apparently Jack read about someone from the crew dying (maybe Sawyer?) and Kate mentioned she had to get back home to be with someone (again, maybe Sawyer?). Ehh? So is S4 just a giant flashback of how they got off the island, and then later they go back or some shit? wtf this would have been a painful cliffhanger to have to wait a year for a resolution.