I'm not sure how I feel about that...
On the one hand, more Jack flashbacks leave me cold (Which makes me SO THRILLED to see he's getting the two hour finale flashbacks. Ugh.), but on the other, they're so much a part of the show... It set it apart from other shows, and other lost on an island shows especially.
I'm cool with keeping the flashbacks when they have a story to tell, but...but! I'm torn.
Which I guess is my state of mind today.