What are some anime's that you felt the ending really was too open or did not really seem like a conclusion, as if it were just stopped before the story could be completed.
I know a few but number one on my list goes to Those Who Hunt Elves, it was a good series but the ending was so lame.
Edit: Oh, I take back what I said about Those Who Hunt Elves having the most open ending. My new number one by far goes to Gantz! Out of all the shows i've seen that has loose ends I think Gantz takes the prize easily.