something else entirely different, I hope. xP
Too many emp aura's as is.
WAIT. MAYBE...A rainbow emp!? Or like a multi colored one, or one that shimmers as you walk? =X!
Most likely in the future, however it'll only come most likely chance if the server's number of players increases.
No point in adding more castles for less guild competition unless there's more guilds/players to fight over it.
No delay...
I'd be more for making more specific spots no pvp..
A 3 second delay, especially for a newer player can be more of a hindrance then a blessing.
You don't like being pk'd? Find a new spot, it's a big map.