It would also allow more good vs evil. Obviously that's where the PK's/reds will live, if a change is made. (This is not a sarcastic comment, however) Knowing where the enemy is, helps win in the end, is my thought here.
What irritates me about champion spawns, is all that counts is the final boss. (at least that's what it seems like) I'm not sure if it exists here, but is there a way to included a voting system, which allows others to join/not join, a champ in progress say after 8-9 candles?
This wouldn't prevent players from attacking others at the spawn, or killing each other after the champion is dead, for the power scrolls. It would however keep things honest for the blue population, by disallowing them yo randomly just show up for the rewards. Might work out for invasions also.