Siege Battle Replays please and Sparring Battles (Edit: And scroll counter)
For our defensive teams, it would be really useful to see a Replay of the battles from Siege. They don't need to be permanently available, maybe just till the next Siege starts.
Also during the time between Sieges, the ability to battle each other's teams in Siege would also be helpful. That way we could test the defense. AI still controls the Defense Team.
EDIT: Also a Scroll Counter would be nice for both teams to be able to see how many of each scroll, total, have been used in the Siege so far.