ArenaNet:Guild Wars 2 suggestions/Monster Dens for Respawn

Monster Dens (Respawn Points) (Discussion)
I was thinking that since everyone seems to be wanting realism in GW2, that a monster randomly popping up in front of you for its respawn isn't very realsitic. Maybe for mandragors and wurms, but not for wolves, charr, white mantle, ettins etc. My idea is that there would be specific dens for these monsters so that you can avoid this problem. Each monster would have a specific respawn area, say for wolves, when they respawned they would come out of a cave in a cliff or under a rock. White Mantle/Kournan Guards etc would come out of forts and ettins would be in caves or pop out of the forests that surround the path. Obviously if you could walk into the dens you would see the monster pop out of nowhere so the dens would have to be something you could not walk into.


 * Why this is a good idea
 * Adds to the realism (except for the invisible walls on the entrances)


 * Why it may not work out
 * Could have people farming the dens a lot