Workorders cleared with hireling removal.

src/engine/mobileAI/MobAI.java

@@ -432,7 +432,7 @@ public class MobAI {
 
             ChatManager.chatSayInfo(null, mob.getName() + " calls for help!");
 
-            Zone mobCamp = mob.getParentZone();
+            Zone mobCamp = mob.parentZone;
 
             for (Mob helper : mobCamp.zoneMobSet) {
                 if (helper.behaviourType.respondsToCallForHelp && helper.behaviourType.BehaviourHelperType.equals(mob.behaviourType)) {

src/engine/mobileAI/utilities/MovementUtilities.java

@@ -68,8 +68,9 @@ public class MovementUtilities {
         float zoneRange = 250;
 
         if (agent.getParentZone() != null) {
-            if (agent.getParentZone().bounds != null)
+            if (agent.getParentZone().bounds != null) {
                 zoneRange = agent.getParentZone().bounds.getHalfExtents().x * 2;
+            }
         }
 
         if (zoneRange > 300)