Culling is a acknowledged issue yet it has not been solved. As you might have noticed, models that load first are either summons/minions, characters, then monsters.

It should be the other way around, monsters, characters then minions/summons. It might sound silly since culling only gets bad when there are too many characters around, currently coerthas is filled up with people. Which gets this problem going.

Today in Hyperion Behemoth appeared, it simply was an annoying fight because Behemoth would not simply load, if you want to see how bad it is...

Watch this video: http://www.youtube.com/watch?v=XdIKlhomI70

There are too many people being annoyed by this issue in-game, so getting this issue set on high priority would be very helpfull.

Thank you!