Re: Fringe 4x19 - "Letters of Transit" (Live Commentary, Spoilers)
Well, this is really weird. I wonder if we're going to have a continuation of this episode another episode from now. So, we'll shift into a PRESENT and FUTURE alternating, similar to the universe flipping of season 3.
Hopefully we'll see them get Desmond out of the amber if they return to this future storyline.
"Your present circumstances don't determine where you can go; they merely determine where you start.' - Nido Qubein