Will there be a Season 3?
They tied up a lot of open-ends in Season 2 (such at John's true identity, Patty's restitution for Bo's family, Dr. McKeller's real intentions) but left a few things glaringly open, like Dr. Heysen taking Phil off in the van to interrogate him at Noreguard and leaving William by the gravesite as the soil began to move in the wave pattern, plus Kirsten's promise from Chris to reopen her murder case.
Of course, if they just left it where Season 2 ended, I wouldn't be too disappointed. It was a damn good series!