Quote Originally Posted by Cowboy Girl View Post
To add to what Big D said, if you try talking to Tseng before going further, he will say "I'm still alive". Also, when leaving the Temple, you don't see Tseng at the entrance. Assuming it would take at least quite awhile to get through and back plus with the boss fight(s), it is possible that someone else came and found Tseng.
No, that's before Sephiroth slices him, I haven't a clue what's wrong with him in that scene.