Game Mechanics: Crushbone bugs

[Rangerboy]

I just started on this server a week ago and am impressed with how close it is to the real thing. However, there were some bugs in Crushbone.
1.) Mobs (orcs) when pulled run through the castle walls and the hill / walls.
2.) Mobs dont agro well either. While my group was fighting a mob they asked me to pull another. I attracted the extra mob to the group without hitting it and it didnt agro to the tank. The tank was still fighting the current mob.