diff --git a/goap/src/goap/runner.py b/goap/src/goap/runner.py
index 6c3baf7..c4ad901 100755
--- a/goap/src/goap/runner.py
+++ b/goap/src/goap/runner.py
@@ -152,6 +152,7 @@ def update_and_plan_and_execute(self, goal, tries=1, introspection=False):
 
     def execute_as_smach(self, start_node, introspection=False):
         sm = self.path_to_smach(start_node)
+        # TODO: create proxies / userdata info for inner-sm introspection
         outcome = execute_smach_container(sm, introspection, name='/SM_GENERATED')
         return outcome
 
@@ -201,10 +202,13 @@ def __init__(self, runner, **kwargs):
 
     def execute(self, userdata):
         # TODO: propagate preemption request into goap submachine
+        # TODO: maybe make this class a smach.Container and add states dynamically?
         goal = self.build_goal(userdata)
-        # avoid duplicate introspection:
-        outcome = self.runner.update_and_plan_and_execute(goal, introspection=False)
+        outcome = self.runner.update_and_plan_and_execute(goal, introspection=True)
         print "Generated GOAP sub state machine returns: %s" % outcome
+        if self.preempt_requested():
+            rospy.logwarn("Preempt request was ignored as GOAPPlannerState cannot"
+                          " yet forward it to inner generated machine.")
         return outcome
 
     def build_goal(self, userdata):